quality Tour Guide Audio System & Wireless Tour Guide System factory

In the current context of continuous improvement in the tourism and culture industry, tourists' requirements for tour guide services have gone beyond merely leading the way and introducing attractions. They now place greater emphasis on the clarity of the explanations, the professionalism of the service, and the comfort of the experience. However, in actual tour leading processes, many tour guides encounter numerous challenges: the noisy environment muffles the explanation sound; for large groups, the listening effect varies greatly between the front and back rows; when multiple groups are visiting the same place, the sound interference is chaotic; and long explanations deplete energy and cause significant physical exhaustion. These problems not only reduce the efficiency of tour guides but also directly affect the travel experience of tourists. The professional upgrading of tour guide services has become imperative.   I. The traditional tour leading is fraught with difficulties, and the upgrade of tour guide services is urgent   For tour guides, leading a group seems simple, but it actually requires balancing multiple issues such as explanations, order, and tourist experience. The pure manual explanation model has long failed to meet the high standards of current tourism services. Several core pain points have always plagued front-line tour guides.   High ambient noise interferes greatly, and voice of explanation is difficult to be clear   During peak seasons at popular scenic spots and famous exhibition halls, the crowds are extremely crowded, with the noise from the crowd and surrounding environment intertwined. Even if the tour guide shouts, the voice is likely to be blurred and distorted. Tourists who are farther away cannot hear the explanations clearly. The historical anecdotes and cultural details hidden in the attractions cannot be fully conveyed, and the explanation effect is greatly reduced. It is difficult to control the team size, and the listening effect varies far and wide   Whether it is a small sightseeing group or a large reception group, tourists inevitably move around during their tour. Tour guides have difficulty taking care of every tourist. Those close to the tour guide can hear a few words, while those far away cannot receive any explanation information. Over time, the overallity of the group tour is disrupted, and the tourist experience is uneven.   When multiple groups are visiting the same place, the sound interference causes disorder in the order   During peak tourist seasons, multiple groups often visit the same venue or area. When multiple tour guides are simultaneously explaining, the sounds interfere with each other, and tourists cannot understand the content of their own tour guide's explanation. Tour guides are also likely to be disrupted by external sounds, causing chaos in the explanation order.   Long hours of leading a group deplete energy, and equipment shortcomings add to the burden   Tour guides often need to travel all day long. Ordinary explanation equipment has a short battery life and is prone to power outages, causing delays in the explanation work. The equipment is heavy and inconvenient to carry, and holding it for a long time adds to the burden. In addition, repeated adjustments and charging increase the workload of the tour guide, making the already exhausted tour leading work even more difficult. Ⅱ.Yingmi008E provides strong support, enabling professional upgrade of tour guide services   Yingmi is a national-level high-tech enterprise that integrates research and development, production, sales, and after-sales services. It has standardized workshops, 4 automated SMT production lines, core technologies independently developed, products certified by EU CE and RoHS authorities, and quality verified through numerous real-scene scenarios.   Ultra-long battery life ensures full protection, eliminating pressure from long tours   Battery life is the core consideration for tour guides when choosing an tour guide device. Yingmi008E has achieved the ultimate level in this aspect. The transmitter is equipped with a 3000mAh large-capacity lithium battery, which can work continuously for more than 25 hours when fully charged; the receiver is equipped with a 1300mAh battery, with a battery life exceeding 25 hours as well. It fully covers the needs of long-term high-intensity tour leading, from morning to evening, without the need for charging in the middle. It completely eliminates the anxiety of power outages. Even for large-scale all-day meetings or long-distance tours, it can provide stable support, without worrying about battery issues.   2.4G stable transmission, no distortion in long-distance explanations   Yingmi008E adopts the 2.4G stable transmission frequency band, with wide signal coverage and an effective communication distance of up to 250 meters. It can transmit sound stably in both open scenic areas outdoors and multi-layered structure exhibition halls indoors. Whether tourists are scattered within a 250-meter range, they can clearly hear every explanation given by the tour guide. This completely solves the problem of uneven reception near and far, allowing every tourist to fully receive the explanation content.   A large number of channels operate independently, eliminating interference from cross-talk.   In the scenario of multiple teams visiting the same site, Yingmi 008E stands out particularly. The device supports up to 9,999 adjustable channels, and different teams can switch to exclusive independent channels. Each channel does not interfere with each other, eliminating cross-talk and mixing problems at the source. The tour guide can focus on controlling the explanation rhythm, and tourists can clearly listen to the exclusive explanation. Multi-team simultaneous visiting can also be orderly, with the reception level fully enhanced. Portable hanging rope design, freeing hands and making it more convenient   Considering that tour guides need to take care of tourists and manage the itinerary when leading groups, Yingmi008E adopts a user-friendly hanging rope design. The transmitter and receiver can be hung around the neck or fixed on the backpack, completely freeing hands. The device is lightweight, with the transmitter weighing only 62g and the receiver also 62g. The size is small and not heavy, and it will not cause a sense of weight when worn or carried for a long time, without affecting the tour guide's normal leading and explanation, nor delaying tourists' taking photos and enjoying the scenery.   Supports customized services, suitable for various reception scenarios   Yingmi008E supports OEM/ODM personalized customization, allowing for customization of logos, transmission frequencies, battery capacity, body materials, and additional functions according to usage requirements. It perfectly adapts to the usage needs of different scenarios. Whether it is scenic area sightseeing, museum explanations, VIP reception by government and enterprises, factory visits, academic exchanges, exhibition services, or religious activities, this device can easily handle them. It has strong versatility and is a powerful assistant for tour guides to enhance professional services.   Ⅲ.19 years of brand accumulation, dual guarantees of quality and after-sales service   After 19 years of deepening in the explanation device industry, Yingmi has always strictly controlled product quality. From research and development, production to factory inspection, every 008E must undergo multiple strict tests to ensure stable operation, zero risks, and low faults. It has served over 4,000 customers and exported products to various parts of the world, earning recognition from countless scenic spots, enterprises, and cultural tourism venues.   In addition to excellent product quality, Yingmi's after-sales system is also very complete, eliminating worries for tour guides and purchasers. The main unit provides 24-hour online response services, and solutions can be replied to within the fastest 2 hours. Professional English technicians provide technical support. Whether it is equipment fault repair, usage guidance, or subsequent firmware updates, they can be handled quickly. At the same time, the brand provides long-term supply of accessories and supports free system upgrades, keeping the device stable and usable for a long time.   FAQ   Q1: Is the operation of Yingmi008E complicated? Can the tour guide quickly get familiar with it? A1: The operation is extremely simple. After turning on the device, it can automatically match the signal. Just adjust the corresponding channel to use it. There are no complicated steps and no need for prior specialized training. You can pick it up and use it immediately.   Q2: Will there be interference when multiple teams use the 008E simultaneously? A2: There will definitely be no interference. The device has 9,999 independent adjustable channels. The channels do not interfere with each other. It is paired with a stable 2.4G frequency band, and the explanation sound is clear and pure.   Q3: Can the battery life of Yingmi008E really support a full-day tour? A3: Absolutely. The transmitter and receiver are fully charged and can work continuously for more than 25 hours. With the stable 2.4G frequency band, it is not stressful to conduct tours throughout the day or for long distances. Charging only takes 3.5 hours, and recharging is convenient.   Q4: Is this device portable? Will it increase the burden on the tour guide? A4: It is very portable. The transmitter and receiver weigh 62g each. With a dedicated hanging rope, they can be hung around the neck or carried on a backpack, freeing your hands. The device is small and lightweight, and you won't feel any weight after carrying it for a long time.   Q5: What scenarios is Yingmi008E suitable for? A5: It is suitable for a wide range of scenarios, such as scenic area sightseeing, museum explanations, government and enterprise receptions, factory visits, academic exchanges, exhibition activities, religious ceremonies, etc.

When traveling nowadays, people are no longer satisfied with a cursory look and taking photos. More and more people yearn for immersive cultural tourism experiences - slowing down, calming down to listen to the stories behind the scenery, understanding the essence of ancient sites and cultural relics, and experiencing the charm of regional cultures. However, the reality is often not as satisfactory. Popular tourist attractions are crowded, and people either have to wait in line or are restricted by fixed tour schedules to listen to professional explanations; when traveling freely and wandering around, tourists are often confused by ancient sites and exhibits, and can only see the surface; when traveling abroad, language barriers make it difficult to fully experience the cultural essence. The originally immersive journey eventually turns into a hasty and superficial check-in.   The pain points of traditional tourism are numerous, and immersive experiences are difficult to achieve   Blind wandering during free travel, unable to reach the cultural core   More and more people prefer free travel and pursue a casual and relaxed travel rhythm. However, the biggest problem is the lack of professional guidance. Whether it's famous scenic spots, museums, or characteristic ancient towns, without detailed explanations, tourists can only see the appearance of buildings and the appearance of exhibits, unable to understand the historical origins, craftsmanship techniques, and folk stories. After a round of touring, they only remember "I've been here", completely unable to feel the cultural core, far from the original intention of immersive tourism.   Manual guided tours are limited and the travel rhythm is disrupted   Trying to rely on manual tour guides for explanations also has many inconveniences. During peak tourist seasons, there is a shortage of tour guides, and waiting in line consumes a lot of time; when traveling in a group, one must follow the fixed route of the tour guide, and it is impossible to stay longer at favorite scenic spots or take more photos, completely losing the pleasure of free travel. Moreover, manual explanations are prone to be affected by environmental noise, and passengers in the back row cannot hear clearly, greatly reducing the experience. The language barrier is difficult to break, and the experience of foreign tourists is poor   Many domestic scenic spots and exhibition halls will receive foreign tourists, but there is a shortage of multilingual interpreters, making it difficult to provide personalized multilingual services. Language barriers prevent foreign tourists from having a detailed tour and unable to deeply understand Chinese culture, which not only affects the travel experience but also hinders cultural dissemination.   YingmiM7 intelligent guide device creates an immersive travel loop   Since Yingmi was established in 2007, it has been deeply involved in the guide device industry for a full 19 years. It is a national-level high-tech enterprise, with standardized industrial buildings, 4 automated SMT production lines, and full-chain self-control of research, production, and after-sales. With excellent quality, it has served over 4,000 customers and its products have passed EU CE and RoHS certifications, ensuring quality. Its M7 automatic sensing guide device precisely addresses various pain points of tourism and uses intelligent functions to support immersive travel experiences.   Automatic sensing guidance, no operation required throughout the process, more convenient   The Yingmi M7 adopts RFID-2.4G star distribution sensing technology, which is a truly intelligent device without manual operation. Scenic spots and exhibition halls only need to deploy signal triggering devices at each point in advance, and tourists wear the chest-mounted M7 guide device. When they walk to the corresponding guiding area, the device will automatically sense the signal and immediately play the professional guiding audio for that area, stop automatically when leaving the sensing range, and switch content automatically when moving to the next scenic spot. Truly achieving sound starting when people arrive and sound stopping when people leave.   No manual button operations or scanning operations throughout the process. Tourists can fully immerse themselves in the scenery and guidance, slow down as they like, stay as they like, and play according to their own rhythm, completely breaking free from constraints and experiencing the cultural charm in an immersive way.   Multilingual coverage, breaking the language communication barrier   To meet diverse reception needs, YingmiM7 is equipped with 8 languages of explanations and also supports personalized small language customization, perfectly solving the problem of language barriers. Domestic tourists can listen to clear Chinese explanations and understand the stories of each scenic spot in detail; foreign tourists can choose their native language to listen, enjoying the cultural essence of the scenic spots and exhibition halls without obstacles. Whether it's foreign reception or international tourists' self-guided travel, they can all receive a personalized experience. Large storage capacity, high-definition audio without interference   Yingmi M7 has an extremely large storage capacity and supports pre-storing 9999 segments of audio explanations. Whether it is a small or medium-sized exhibition hall, or a large-scale scenic area with extensive coverage, it can fully cover all the explanation points and will not miss any part of the explanation content of any scenic spot. The audio is played in high-definition format, with stable and smooth signal transmission, clear and smooth sound quality. Even in scenic areas with large crowds and noisy environments, one can clearly listen to the explanations without any noise or interference, ensuring an immersive listening experience. Long battery life and durability, suitable for all scenarios of play   In terms of battery life, M7 is equipped with an 800mAh large-capacity battery, which can work continuously for more than 16 hours when fully charged. It can fully cover the opening hours of scenic areas and exhibition halls throughout the day. From morning to evening, there is no need to worry about power outages, and there is no need to stop the journey for charging in the middle. Moreover, this device supports OEM/ODM customization, allowing customization of logos, frequencies, battery capacity, and appearance materials, which can adapt to different personalized needs of different scenarios.   In addition to regular scenic areas and museums, YingmiM7 is also suitable for various scenarios such as science and technology museums, art exhibition halls, historical sites, enterprise exhibition halls, sightseeing tour buses, and more. It has strong versatility, whether for cultural tourism, educational visits, or business visits, it can provide high-quality immersive explanation services.   Intelligent explanation empowerment, making cultural tourism experiences more profound   In-depth tourism, the core is to touch the heart and mind. And the intelligent explainer is the bridge connecting tourists and culture. YingmiM7 abandons the cumbersome and limited nature of traditional explanations and uses intelligent and humanized design to allow every tourist to calm down and listen to the story, feel the culture, making the journey no longer a superficial tour but a deep cultural journey.   For scenic areas and exhibition halls, equipping M7 intelligent explainer can not only enhance the reception level and service quality, but also reduce the cost of manual explanations, and the operation and management are also very convenient； for tourists, with the intelligent explainer accompanying them, they can truly understand the essence behind the scenery, gain a full immersive experience, making the journey more meaningful and memorable.   FAQ   Q1: Is the operation of the Yingmi M7 explainer device complicated? Can the elderly and children easily master it? A1: It's completely not complicated. The device plays automatically throughout the process, without the need for manual button pressing or scanning codes. It can be worn on the body and used directly. The operation has zero barriers, and the elderly and children can use it easily.   Q2: Is the signal of the M7 explainer stable? Will there be interference when multiple devices are used simultaneously? A2: The signal is very stable. It adopts professional anti-interference technology. When multiple devices are used simultaneously or multiple teams are touring together, there will be no interference or noise problems. The explanation is clear and smooth.   Q3: Is the battery life of the M7 sufficient for all-day touring? A3: It is sufficient. With full charge, it can work continuously for more than 16 hours. It covers the entire opening hours of the scenic area, so there is no worry about power failure during the morning to evening tour.   Q4: Does the M7 support customization of minority languages? Can the scenic area customize exclusive content? A4: Yes, it is supported. The standard configuration includes 8 languages. Customization of minority languages is possible as needed. It also supports customizing the scenic area logo, explanation audio, and device parameters to meet personalized needs.   Q5: How is the after-sales service of this device? A5: The host provides 24-hour online after-sales response. There are also English technicians providing full support throughout the process. Fault problems can be quickly resolved.

The tour guide is the soul of the journey. A smooth and professional explanation can add warmth and gain to the traveler's journey. However, leading a group as a tour guide is not as easy as everyone thinks: all day long, one has to shout to explain, and by the end of the day, the throat becomes so dry that one can't even speak; in crowded scenic spots, the rear tourists can't hear clearly, constantly asking questions, and the good rhythm of the explanation is completely disrupted; when several groups come together for explanation, the equipment often has feedback issues, and the professionalism of the explanation is immediately compromised; one also has to carry heavy equipment back and forth, and after a day of work, one is so tired that one can't even stand straight, let alone spend energy polishing the explanation content.   Those "tiring" moments of the tour guide slow down the texture of the journey.   The kind of tiredness of the tour guide is from morning till night, physically and mentally exhausted. These seemingly insignificant troubles not only consume physical strength and mental energy but also lower the quality of the explanation. The traveler's journey experience is also affected, and the originally lively and rewarding journey becomes dull and lacks memorable points.   Shouting to explain is harmful to the body, and the quality of the explanation is difficult to stabilize.   This is definitely the most troublesome thing for the tour guide, without a doubt. Especially during the peak tourist season, when there are many people and loud noises in the scenic spots, the tour guide can only shout to make the rear tourists hear clearly. After a whole day of explaining, the throat becomes dry and painful, and even drinking water requires a break. In severe cases, one has to rest for several days before taking on the tour again. But even so, during windy days or when the crowd is particularly noisy, some tourists still can't hear clearly, frequently interrupting and asking questions. The good rhythm of the explanation is completely disrupted, and the tour guide is exhausted, while the tourists also feel dissatisfied.   Frequent feedback interference disrupts the coherence of the explanation   In popular scenic spots and museums, it is common for several tour guides to lead groups simultaneously. Traditional explanation equipment is prone to malfunction due to unstable signals. The tour guide is explaining the historical anecdotes of the scenic spots, but the tourists' ears hear the explanations from other groups. The tourists are confused, and the coherence of the explanation is disrupted. The complete cultural story is broken apart, and the professionalism of the explanation is greatly reduced. The tourists can't truly understand the charm behind the scenery.   Heavy and difficult to carry equipment, batch management is time-consuming   Many traditional explanation equipment, such as transmitters, are large and heavy. When leading a group, the tour guide has to carry the transmitter and manage dozens or hundreds of receivers. After running around all day, the shoulders and waist are sore. What's more troublesome is charging and storage. One has to plug in and charge one by one and sort and categorize. The journey of leading a group is already exhausting, and one has to spend time on equipment during rest time, leaving no energy to polish the explanation content. One can only do a cursory job of leading the group, and the tourists' experience naturally won't be good. Multiple tour guides switching is cumbersome, and large-scale team reception is difficult   When encountering large groups of over a hundred people, usually three tour guides need to explain separately and seamlessly. However, traditional explanation equipment does not support quick switching, and the switching process is troublesome and time-consuming, easily causing explanation interruptions and incoherent connections. The tour pace is disrupted, tourists keep complaining, and the tour guide is very passive. The cultural connotations that should be well conveyed cannot be fully explained due to poor connection, reducing the depth of the journey and being very regrettable.   The switching of multiple tour guides is cumbersome, and handling large-scale team receptions is difficult.   When encountering large groups of over a hundred people, usually three tour guides need to explain separately and seamlessly. However, traditional explanation equipment does not support quick switching, and the switching process is troublesome and time-consuming, easily causing explanation interruptions and incoherent connections. The tour pace is disrupted, tourists keep complaining, and the tour guide is very passive. The cultural connotations that should be well conveyed cannot be fully explained due to poor connection, reducing the depth of the journey and being very regrettable. In terms of design, L7 truly considers the needs of tour guides and has achieved a thorough implementation of "lightening the burden". The transmitter weighs only 48 grams and the body size is 115*55*21mm. It is small and exquisite, and can be casually hung on the waist or put in the pocket. You hardly feel its weight. The receiver is even lighter, weighing only 15 grams and having a size of 22*52*14mm. It has an earpiece design, making it comfortable for the tour guide to wear and not causing any discomfort. The tour guide management is also more convenient. There is no need to carry heavy equipment back and forth anymore. The tour guide can focus on polishing the content of the explanation, reducing physical exertion and not feeling tired and unable to stand straight throughout the day.   High-definition and anti-interference, clear sound transmission even in noisy environments   Yingmi L7 adopts a dual-band design of 2.4G/UHF 663-694 MHz and is equipped with professional digital encoding anti-interference technology, which can effectively avoid signal interference from other teams. Even if several teams are explaining simultaneously, there will be no interference or noise issues. Each team can speak their own content without affecting each other. Moreover, its audio transmission is particularly clear. Even in a noisy scenic area, the rear tourists can clearly hear the normal speaking volume of the tour guide. There is no need to shout loudly, which protects the tour guide's throat and makes the explanation more confident and professional.   Seamless switching for tour guides, more calm handling of large-scale team receptions   For the need of multiple tour guide divisions in large-scale teams, L7 has specially designed a multi-guide switching function, supporting seamless switching of 3 tour guides. The switching process is very simple, without complex operations. It can be switched in one second and can achieve continuous connection of explanations, without any interruption.   Bluetooth compatibility + batch operation, time-saving and convenient   L7 also supports Bluetooth connection, which can easily connect to mobile phones and translation devices. If the tour guide wants to play audio and combine translation services, the operation is very convenient. There is no need to bring a bunch of equipment, and the explanation content can be more rich and flexible. Especially when receiving foreign guests, combining translation equipment can enable foreign tourists to understand the explanations and fully experience the charm of Chinese culture, also demonstrating the professionalism of the scenic area's reception. The explanation device empowers tour guides, making every journey have warmth and depth   A professional explanation device is never a burden for the tour guide, but rather a reliable assistant that helps save effort and enhance professionalism. Yingmi L7, with its lightweight design, high-definition sound quality, strong anti-interference ability, and thoughtful multi-guide switching and batch operation functions, has solved all the troubles of tour guides when leading teams, allowing the tour guide to no longer be hindered by physical exertion and focus on doing a good job in the explanation and being more professional.   When the tour guide can explain every scenic spot's history and culture, folk customs and anecdotes with composure and professionalism, tourists can understand the scenery while listening and gain knowledge. The journey is no longer just a simple "taking photos and checking in", but a truly meaningful cultural experience, becoming warmer and deeper.   FAQ   Q1: Is YingmiL7 complicated to use? Can novice tour guides quickly get the hang of it? A1: It's not complicated at all. The operation is extremely simple. You can start using it right after turning it on. There's no need for complex debugging. Even for novice tour guides just starting out, they can pick it up right away without spending time learning specifically.   Q2: Can the L7 battery life meet the needs of a tour guide for a whole day's tour? A2: It's definitely sufficient. With a full charge, it can work continuously for 6-8 hours. Charging only takes 2.5 hours. Whether it's a half-day tour or a full-day tour, it can maintain stable battery life and you won't have to worry about power outages or disruptions.   Q3: Will there be interference or noise when multiple teams are giving explanations simultaneously? A3: No. The L7 uses dual frequency bands and professional anti-interference technology, which can effectively avoid signal interference from other teams. Even when multiple teams are giving explanations at the same time, it can transmit clearly without any interference or noise, and won't affect each other.   Q4: Does the L7 support multiple tour guides to switch? How many tour guides can it support at most? A4: Yes, it supports up to 3 tour guides for seamless switching. The operation is extremely fast and it is suitable for large team divisional explanations, enabling smooth and coherent explanations without worrying about poor connection issues.   Q5: How is the weight of the L7 device? Is it convenient for tour guides to carry? A5: It's very convenient. The transmitter weighs only 48g and the receiver weighs 15g. It's small and lightweight, which can be hung around the waist or put in a pocket. Tour guides won't feel any burden when carrying it and won't feel tired after a full day of touring.

Tourists have increasingly higher requirements for tourism services. They no longer content themselves with superficial experiences like "visiting for a moment only", but place greater emphasis on the professionalism of the explanations and the comfort of the experience. As the core of tourism services, tour guides are carrying heavier burdens. The shortcomings of the traditional interpretation mode have become more and more obvious. The sound transmission is unclear and there are constant disturbances, which simply cannot keep up with the pace of service upgrade. This is also a headache for many tour guides. A professional interpreter that meets the needs of the upgrade of tourism services has long been not just an "optional choice", but a "must-have" for tour guides to enhance service quality and keep up with the pace of industry upgrade.   The upgrade of tourism services accelerates, and tour guide services encounter new challenges.   With the increasingly upgraded cultural tourism consumption, tourists' demands have shifted from "enjoying the scenery" to "appreciating culture and enjoying services". This has raised higher requirements for tour guide services - not only do they need to know about the attractions and be able to explain, but they also need to provide more considerate, professional, and efficient services, taking into account the differences in experience among different tourists. However, when actually leading tours, many tour guides are hindered by various problems and simply cannot keep up with the pace of service upgrade.   Poor sound transmission, discounted professional interpretation   The core of tourism service upgrade is "clear transmission" - the scenic anecdotes and cultural background that tour guides have spent time preparing can only reflect the value of interpretation if every tourist can hear them clearly, which can enhance the tourists' experience. However, in actual tour leading, whether in outdoor scenic areas or in museums and exhibition halls, the traditional interpretation mode cannot withstand it and simply cannot solve the problem.   Interference from multiple teams, difficult to maintain service order   During peak tourist seasons and holidays, popular scenic spots and museums often have several tour groups leading tours simultaneously. The traditional interpreter has poor anti-interference ability, and the explanations of different teams are easily mixed together. This side talks about historical anecdotes, and the other side talks about travel precautions, with noise and interference mixed together, making tourists confused and the experience extremely poor, and there is a risk of team confusion and tourists getting lost. Tour guides have to maintain team order while repeatedly explaining, which is extremely difficult. The originally planned itinerary is disrupted, and service efficiency is greatly reduced. The upgrade of tourism services precisely requires tour guides to be able to efficiently coordinate and provide precise services. This interference problem is, in essence, a "stumbling block" for tour guides to improve service quality, and it particularly affects the tour experience.   Heavy and difficult-to-manage equipment, increasing tour guide burden   Tour guides leading tours already need to carry itinerary sheets, tour guides' certificates, and first aid kits, and their energy should be fully focused on tourists. If the interpretation equipment is heavy, complex to operate, and has insufficient battery life, it will only increase the burden on tour guides and affect service quality. Many ordinary interpreters have bulky transmitters and large receivers, making it inconvenient for tour guides to carry and uncomfortable for tourists to wear. Some equipment is too complicated to operate manually and requires manual pairing, which is particularly time-consuming during the tour. What's more frustrating is that some equipment has insufficient battery life and suddenly loses power during the journey, which directly affects the interpretation progress and slows down the entire tour pace.   The upgrade of tourism services not only requires an improvement in service quality but also requires tour guides to keep up with the pace. A heavy and difficult-to-manage interpreter is clearly unable to meet this upgrade demand and will instead become a "burden" for tour guides, slowing down the service pace. L5 Interpreter precisely breaks through, helping tour guides adapt to service upgrade   In response to the pain points faced by tour guides under the background of tourism service upgrade, Yingmi, based on 19 years of technological accumulation and extensive practical experience of tour guides leading tours, has developed the L5 wireless guide device. This device has no redundant functions and every design precisely meets the actual needs of tour guides. It can not only solve the various shortcomings of traditional guiding equipment but also help tour guides improve service quality, perfectly adapting to the trend of tourism service upgrade and becoming a "good helper" for tour guides in their upgrade journey.   Anti-interference stable transmission, maintaining the bottom line of guiding quality   Tourism service upgrade requires ensuring the clarity and stability of the explanation. This is the core advantage of L5. L5 uses the UHF 794-806 MHz high-frequency band for transmission. This frequency band has particularly strong anti-interference capabilities, effectively avoiding interference from common WiFi, Bluetooth and other wireless signals. It is also equipped with 150 adjustable channels. When multiple teams are leading tours simultaneously, the tour guide only needs to switch to their own exclusive channel to avoid interference and completely eliminate the problems of cross-talk and noise. There is no longer any disturbance from interference.   Whether it is in the noisy outdoor scenic squares, mountain trails, or indoor museums and exhibition halls, L5 can achieve clear sound transmission. The tour guide can give a normal volume explanation, and every tourist can clearly hear the details of the explanation. There is no need to shout or repeat repeatedly. In addition, the transmission distance of L5 without obstacles can reach 150 meters, fully covering the explanation needs of large scenic areas and long-distance tours. Even if the tour group is pulled back and forth for a long distance, the rear tourists can also hear clearly. This ensures the quality of the service upgrade without any loss of professionalism.   Light and compact + long battery life, reducing the burden on tour guides   In terms of design,yingmi L5 fully considers the perspective of tour guides and focuses on being lightweight, durable, and easy to carry. The transmitter weighs only 60g and is 148*38*19mm in size. It is small and thin, and tour guides can easily clip it onto their collar or backpack without taking up space or adding extra burdens. The receiver is even lighter, only 17g, and 58*27*11mm in size. It adopts a non-in-the-ear design, making it comfortable for tourists to wear without a heavy feeling. Even when wearing for a long time, tourists will not feel tired. This not only improves the tourists' experience but also reduces the communication costs for tour guides, eliminating the need to repeatedly respond to tourists' questions such as "It's uncomfortable to wear" or "I can't hear clearly".   In terms of battery life, L5 is particularly practical and sincere. The transmitter uses a high-performance polymer lithium battery, which can work continuously for more than 30 hours when fully charged. The receiver can last up to 35 hours and can fully cover the explanation needs of tour guides throughout the day and even support multi-day continuous tours. There is no need to worry about power failure or losing connection in the middle. Moreover, the charging speed is very fast, only requiring 2.5 hours to fully charge. Combined with the dedicated 36-slot and 48-slot contact charging box, charging and storage can be done in one step. Tour guides can simply put the device in the charging box before each tour to quickly charge it, saving a lot of time and energy, and completely reducing the burden of equipment management.   The operation is convenient + details are thoughtful, suitable for multiple scenarios of service   The operation of L5 is very simple and fully complies with the usage habits of tour guides. Even for the first use, it can be quickly mastered. Pressing the SET button can turn on the device, which will automatically search and connect to the signal without manual pairing, saving valuable tour guide time. The transmitter is equipped with a full-function LCD display, showing information such as channels, volume, battery power, and signal strength clearly. Adjusting the volume and changing channels is very convenient. Tour guides can adjust them at any time during the tour without affecting the explanation rhythm. Details are also very well considered in L5: The receiver supports individual volume adjustment.   Tourists can adjust the volume according to their hearing conditions, which can meet the needs of elderly tourists and children tourists, especially meeting the refined requirements of service upgrade. The channel has a memory function. When the device is powered on, it will automatically match the channel it was on before shutdown, eliminating the need for repeated adjustments and saving time. It is also equipped with a dedicated full-aluminum storage box, which contains silicone grooves and sponges. This not only protects the device from being knocked but also makes it convenient for storage and transportation, and is particularly suitable for long-line groups and multi-scenario group activities.   FAQ   Q1: Can the L5 intercom system really handle concurrent scenarios involving multiple teams? A1: Absolutely no problem. The L5 has extremely strong anti-interference capabilities and is equipped with 150 adjustable channels. When multiple teams are conducting tours simultaneously, each team can switch to their own dedicated channel.   Q2: Can the L5's battery life really support a tour guide conducting tours for an entire day? A2: It's completely sufficient. The transmitter can work continuously for over 30 hours when fully charged, and the receiver can last up to 35 hours. There is no problem meeting the needs of conducting tours throughout the day.   Q3: Is the L5 operation complex? A3: It's not at all complex. It's particularly suitable for tour guides. Pressing the SET button can turn on the device, and the equipment will automatically search for and connect to the signal without the need for manual pairing.   Q4: Is the size and weight of the L5 suitable for a tour guide to carry for a long time? Is it comfortable for tourists to wear? A4: It's perfect. The transmitter weighs only 60g and measures 148*38*19mm. It's small and lightweight, allowing the tour guide to easily clip it onto their collar or backpack. The receiver weighs only 17g and measures 58*27*11mm. It's not in ear design, making it very comfortable for tourists to wear.   Q5: What tour scenarios can the L5 be compatible with? A5: It can be compatible with all scenarios. Whether it's outdoor scenic spots, museums, exhibition halls, corporate visits, high-end exhibitions, study tours, or VIP receptions, the L5 can perform stably.

There are various types of audio guides available on the market, but few truly meet the needs of tour guides when leading tours. Some have poor sound quality and weak anti-interference capabilities, some are cumbersome to operate and lack sufficient battery life, and some are inconvenient to carry, adding to the burden on the tour guide. Yingmi understands the difficulties of tour guides and their needs best. Its E8 wireless tour guide device, with its lightweight design, high-definition noise reduction, and convenient operation, has become a must-have for many tour guides when leading tours. It perfectly aligns with the core concept of "tour guides provide attentive service, and the audio guide conveys the stories of the journey through sound", ensuring that every explanation is clear and powerful, and every journey story reaches the hearts of the tourists.   Tour guide pain points: Intentionally delivering explanations, but struggling to convey the meaning   The core responsibility of a tour guide is to convey the beauty and stories of the journey through language. The audio guide, as the "assistant" of the tour guide, directly affects the quality of the explanation and the experience of the tourists.   Pain point one: Noisy environment, and the explanation is drowned out   Whether in popular scenic spots, museums, or industrial tourism sites, large crowds and noisy environments are the norm. Even if the tour guide shouts, the sound will be drowned out by the noise of the crowd and the surrounding environment. Tourists in the back rows can hardly hear, and the tour guide has to repeat the explanation repeatedly, which not only consumes physical and vocal energy but also affects the rhythm of the explanation. The originally carefully prepared story cannot be fully conveyed to every tourist.   Pain point two: Multiple teams working simultaneously, prone to interference   In popular scenic spots or large exhibition halls, there are often multiple teams conducting explanations at the same time. The old-style audio guides have weak anti-interference capabilities and are prone to interference issues - while one tour guide is explaining the story of the scenic spot, the other team's explanation can be heard, making tourists unable to focus on listening. The tour guide's attentive explanation is greatly affected, and it may even cause tourists' dissatisfaction.   Pain point three: Complex operation, occupying the tour guide's energy   During the tour, the tour guide needs to take care of the safety of the tourists and the arrangement of the itinerary. There is no extra energy to manage complex audio equipment. However, many audio guides have complex designs, requiring manual frequency adjustment and pairing, and encountering equipment malfunctions requires time to troubleshoot, which not only consumes the tour guide's energy but also may delay the itinerary and affect the tourists' experience.   Pain point four: Insufficient battery life + inconvenient carrying, increasing the burden of the tour guide   Tour guides often need to lead tours for a whole day. The battery life of the audio guide is crucial. Many old-style audio guides run out of power after a short while and require carrying heavy charging equipment, increasing the burden on the tour guide; some audio guides are large in size and heavy, making it inconvenient to carry and store in batches, causing many troubles for the tour guide. Empowering with sound, ensuring that the tour guide's efforts are not wasted   Since its establishment in 2007, Yingmi has been deeply engaged in the field of audio guides for 19 years. It has always been rooted in the frontline of tour guide leading tours, listening to the real needs of tour guides, discarding the many drawbacks of old-style audio guides, and developing the E8 wireless tour guide device. This device focuses on "high-definition sound transmission, convenient and easy to use, lightweight and long battery life", with every design tailored to the tour guide leading tour scenarios, precisely solving the above pain points, allowing the tour guide's attentive explanations to be conveyed clearly to every tourist, making the journey stories more touching.   High-definition noise reduction + strong anti-interference, clear sound transmission in noisy environments   The core advantage of the E8 wireless tour guide device is to solve the pain point of "the explanation cannot be transmitted clearly". It adopts SOC embedded integrated digital noise reduction technology, which can precisely filter out the noisy human voices, wind sounds, and other environmental noises in the scenic spots, restoring the clear and pure explanation of the tour guide. Even in crowded popular scenic spots, tourists can clearly hear, and the tour guide no longer needs to repeat, saving physical and vocal energy.   Meanwhile, the E8 adopts a 2.4GHz high-frequency band, combined with advanced signal modulation technology and CRC digital encryption technology. It has 150-200 adjustable channels, which can effectively prevent crosstalk interference when multiple teams are working simultaneously. Each team can have an independent commentary channel, and they will not affect each other. The tour guide can focus on giving the commentary without worrying about the interference of the commentary sound, allowing each travel story to be fully conveyed.   Lightweight design + convenient operation, reducing the burden on the tour guide   Tour guides need to carry a large number of equipment when leading tours, and the portability and ease of operation of the audio equipment are particularly important. The E8 adopts an integrated ear-hanging design, with the receiver weighing only 18g. It is small and lightweight, and can be hung on the ear without irritating the ear. Tourists can wear it comfortably, and tour guides can carry them in batches without any burden; the transmitter weighs 68.8g, which is convenient for tour guides to carry with them, and they won't feel tired after holding it for a long time.   In terms of operation, yingmi E8 achieves simplicity. Tour guides only need to press the SET button to turn on the device, and the device can automatically search and connect the signal without the need for manual frequency adjustment or one-by-one pairing. This saves tour guide time and energy. The transmitter is equipped with a full-function LCD display, which clearly shows the channel, volume, battery level, and signal strength. Tour guides can check the device status at any time, and the operation is intuitive and convenient. Even for the first use, they can quickly get the hang of it. Long-lasting battery life + convenient storage, suitable for all-day tour guiding needs   For tour guides' needs for all-day tour guiding, the E8 is equipped with a high-performance environmentally friendly polymer lithium battery. The transmitter and receiver can work continuously for 8-16 hours after a single charge, fully supporting the needs of a whole day's commentary. There is no need to worry about the device running out of power halfway, missing important travel story explanations.   Storage and charging: The E8 is equipped with an exclusive all-aluminum storage box and contact-type charging box, completely solving the problem of tour guide's batch management of equipment. The all-aluminum storage box has an all-aluminum frame, with built-in silicone perforated slots and top sponge, and the equipment can fit tightly after being placed, protecting against shock and dropping. One box can hold 50 devices, and there is also a component storage area, making the charging cables very tidy; the contact-type charging box can charge 36 or 48 devices at the same time, adopting an intelligent charging management mode, which can both provide fast and safe charging and extend the battery life, and also comes with an UV disinfection function, being hygienic and convenient.   Dual main and secondary commentary + multi-language compatibility, suitable for various tour guiding scenarios   The E8 supports dual main and secondary commentary functions, suitable for multiple tour guides to collaborate on tour guiding. The lead tour guide gives the core story of the tour, and the secondary tour guide provides details. The division of labor is clear, improving the quality of the commentary. It also supports manual commentary and pre-stored audio playback modes. Tour guides can pre-store the commentary content and switch to the playback mode when encountering complex scenes or needing a break, flexibly adapting to different tour guiding needs.   In addition, the E8 supports 8 languages and can be customized with exclusive languages as needed, which can meet the needs of domestic tourists, as well as cross-border tourism, study tour groups, etc., solving the problem of a shortage of small language-speaking tour guides, allowing tour guides' services to cover more people, and enabling every tourist to understand the travel story.   FAQ   Q1: How is the anti-interference capability of E8? Will there be crosstalk when multiple teams are working simultaneously? A1: The anti-interference capability is very strong. E8 uses the 2.4GHz high-frequency band and CRC digital encryption technology, and has 150-200 adjustable independent channels, which can effectively avoid crosstalk interference when multiple teams are working simultaneously.   Q2: Can E8's battery life support an all-day tour? Is charging convenient? A2: Absolutely. E8 can work continuously for 8-16 hours after a single charge, which is sufficient to support an all-day tour requirement; when paired with the exclusive contact charging box, it can charge in batches.   Q3: Is E8 easy to operate? A3: The operation is extremely simple. Pressing the SET button will automatically search for and connect to the signal, without the need for manual frequency adjustment or one-by-one pairing; the transmitter has an LCD display, clearly showing the device status.   Q4: Does E8 support multilingual explanations? A4: Yes. E8 comes with 8 languages as standard, and can be customized with exclusive languages as needed, meeting the multilingual requirements of study tour groups, cross-border tourism, and other scenarios.   Q5: How is the sound quality of E8? A5: The sound quality is clear and outstanding. E8 is equipped with SOC embedded integrated digital noise reduction technology, which can precisely filter environmental noise.

Marcegaglia is a steel processing industrial group founded in 1959, with its headquarters located in Gazoldo degli Ippoliti, Mantova, Italy. It has seven business divisions, namely steel, construction, light industrial products, engineering, energy, tourism and services. The group's business covers the entire world. It has 7,000 employees, 51 sales offices, 210 representative offices, and 50 manufacturing plants, with a factory area of 6 million square meters. The annual output of carbon steel and stainless steel products is 5,500 kilometers long, with over 12,000 customers. In 2010, the estimated revenue was 3.6 billion euros, with the steel business accounting for 88% and other businesses accounting for 12%. It is expected that the revenue will increase to 6 billion euros in 2013. Our company provides electronic voice interpretation services for the Italian Marcegaglia Group. This time, we offer services in Chinese, English and Italian, and have received continuous praise from domestic and foreign users!  

Volkswagen's adoption of professional audio guides like Yingmi would not only address immediate exhibition challenges but also contribute to a more sustainable, scalable approach to customer engagement at future events, reflecting the company's commitment to innovation and excellence in the automotive industry. This time, the client company used our company's digital guided tour audio equipment. After thoroughly comparing various products, they concluded that our company's audio-guided tour equipment has excellent sound quality and offers a very reasonable cost-performance ratio. We are grateful for your company's trust and support. We will continue to provide high-quality products and services as always!