quality Tour Guide Audio System & Wireless Tour Guide System factory

Many foreign tour guides have encountered similar problems when leading tours: when leading French tourists at the British Museum, they could only provide English explanations and had to rely on mobile translation software to translate sentence by sentence, which was extremely slow; when leading a large group at the Alhambra Palace in Spain, the voices of several teams were mixed together, and tourists complained that they couldn't hear clearly; even worse, when leading a group in Chiang Mai, Thailand, the equipment was not charged, and the power ran out in the afternoon, so they could only shout loudly - in fact, if a tour guide wants to save time and effort, it's not only about relying on "experience tricks", but choosing the right matching explanation tool is even more crucial.   Yingmi truly understands the needs of foreign tour guides. Their products range from multilingual guides to anti-interference team systems and batch charging tools, which can help tour guides sort out "troubles". Based on the actual usage experience of many foreign clients, six best practices for leading tours have been summarized, combined with Yingmi tools, which can not only satisfy tourists but also reduce the worries of tour guides.   The first trick: "Understand the route thoroughly + prepare language packs" before leading the tour, don't wait until the scene to be in a panic   A good tour guide will never rely only on navigation and general explanations before leading a tour - they must go to the scenic spot in advance to explore the "stories hidden in details", and also need to prepare for multilingual needs, especially for foreign groups.   For example, a tour guide named Xiao Zhang who led an European group to the Henan Museum before, didn't prepare French explanations in advance, and could only use a mobile translation app. The tourists were confused. Later, he used the HM8.0 multilingual system of Yingmi i7 self-service guide machine and saved French and German explanations, as well as adding interesting details like "the Jiahu Bone Flute can play 'Jasmine Flower'". At the scene, tourists chose the language themselves to listen, immediately became interested, and even asked for more details.   When conducting the tour, attention should also be paid to the "special circumstances" of the scenic spots: such as which areas have weak signals and which areas are not allowed to use amplification equipment. A tour guide leading a group to Zhouzhuang in Suzhou didn't conduct the tour in advance, and when they arrived in the narrow alley, the equipment signal was lost. Later, they changed to the automatic sensing system of Yingmi M7C, using RFID tags for positioning, and the guide could speak wherever they walked. Even in areas with weak signals, they could accurately broadcast the explanations, without any delay in the itinerary.   In addition, before leading the tour, the equipment must be "checked thoroughly": The battery life of Yingmi E8 team guide system can last up to 15 hours, and when fully charged, it is enough to last for a whole day; if leading a large group, use Yingmi's 48-pin contact charging box in advance, put the equipment in it at night, charge and disinfect at the same time, and then load it onto the vehicle in the morning, which is much more convenient than using USB chargers one by one.   The second trick: Don't "shout loudly" in the scene, use the right tool to ensure everyone can hear clearly   The most troublesome problem for foreign tour guides leading large groups (more than 20 people) is "interference + inability to hear clearly" - for example, at the Roman Colosseum, several teams were explaining simultaneously, and the voices mixed together, tourists could only get close to the tour guide to listen.   In this case, Yingmi's E8 team guide system is particularly useful. It uses 2.4G high-frequency anti-interference technology, so even if three or more teams are close together, the voices won't interfere. A tour guide leading a German client group of 30 people to a factory used the E8's receiver and could hear "This line produces 50 cars per hour" when the client reached the end of the production line; if the client had any questions, they could use the E8's two-way function and directly ask questions to the receiver, and everyone could hear them, without having to gather around to talk.   For family groups or small groups, the Yingmi i7 ear-mounted guide machine is more suitable. It weighs only 25 grams and won't cause any discomfort when worn around the ear for a whole day. It also has an automatic sensing function - when approaching a dinosaur fossil, it automatically plays the message "The teeth of this Tyrannosaurus rex are as thick as a banana". The child was fascinated by it, and the tour guide didn't need to repeat the explanation. They could even squat down to interact with the child and ask, "What do you think the Tyrannosaurus rex liked to eat?" The atmosphere was particularly lively.   There was another detail: Many foreign scenic spots do not allow the use of high-power speakers. Yingmi's equipment is designed with low-power features, which comply with local regulations and can ensure clear sound quality without being reminded by the staff.   The third trick: Multi-language + Special Groups, don't "force it", use tools to assist   When leading international tours, language is never "just knowing English is enough" - when encountering tourists from Sweden or Portugal, relying solely on verbal translation is simply not enough; when leading a tour for the elderly, consider the need for a large volume and portability; when encountering deaf tourists, there must be visual assistance as well.   If encountering deaf tourists, Yingmi's tour guide mini-program can help - tourists scan the QR code with their mobile phones, they can not only watch the text and image explanations, but also see the subtitles. The tour guide can match gestures, for example, when explaining "This is an ancient musical instrument", they can make the gesture of playing the instrument. Deaf tourists can understand it.   Yingmi's equipment also takes into account "adaptation to different scenarios": with the 008B two-way interpreter, customers can ask questions like "What is the fabric of this running shoe made of?" at any time; when leading a study tour to the British Museum, use the C7 touchable guide machine, tourists can click on the label of the display case to listen to professional explanations, which is much more efficient than having the tour guide explain one by one.   The fourth trick: Don't "panic" in emergencies, prepare a "back-up plan" in advance   Touring with a group is bound to encounter unexpected situations? Without a backup plan, one can get overwhelmed and exhausted by the end of the day.   The most common situation is "equipment running out of power". A tour guide leading a group to the Xiangkun Temple in Vientiane, Laos, did not bring a backup device, and several devices ran out of power in the afternoon. They could only let the tourists listen to other groups. Later, he always brought Yingmi's mobile charging bag with him, which can charge 5 devices at once, and also brought the Yingmi's backup machine set. Even if the equipment ran out of power, it could be charged for 15 minutes and be used for 1 hour. He has never failed again.   Tourists getting lost is no longer a problem. Some of Yingmi's tour guide devices have positioning functions, such as the i7 self-guided machine, which can show the location of the tourists in the background. The tour guide doesn't have to shout throughout the scenic area; they can agree on a "collecting point" in advance, such as "the Yingmi device collection point at the entrance of the scenic area". Even if the tourists get lost, they know where to wait.   The fifth trick: Don't think "the tool is troublesome", use Yingmi for batch management to save time   When foreign tour guides lead tours, they often have to manage dozens or even hundreds of devices Charging, storage, and disinfection can be time-consuming without tools. Without tools, they can be exhausted by the end of the night.   The touchable charging box of Yingmi is truly a "savior" - 36 positions can charge 36 devices at once, no need to plug in, just put it in and it can charge. It also has an ultraviolet disinfection function. The storage box is made of aluminum alloy, with anti-vibration cotton inside, so the devices placed inside will not be damaged. They can be placed in order and found by reporting the number, which is much better than rummaging through a bag. A tour guide leading a large exhibition group used the 48-position charging box of Yingmi. At night, they put the devices in, and in the morning, they distributed them to the clients, saving 1 hour of sorting time.   In addition, Yingmi's tour guide system can also help tour guides "save their brains" - for example, store the explanation content by route in the system, without having to carry thick explanation words; the system can also collect tourists' data, such as "How long did the tourists stay at which scenic spot?" "Which language did they prefer to listen to?" Tour guides can adjust the route based on these data and make the next tour more smooth.   The sixth trick: Don't "hastily wrap up", leave a good impression with details   Many tour guides lead groups to the destination and simply say "Thank you" and then leave. In fact, spending just a few more minutes can make the tourists remember you for a long time and even recommend you to their friends.   The key is "listening to feedback". With Yingmi's guided tour system, you can directly collect tourists' evaluations of the explanations, such as "The French explanation was very clear" and "I hope to add more historical details". The tour guide adjusts the content based on these feedbacks and gradually becomes a "reliable tour guide".   In fact, when foreign tour guides want to save effort, the core is "being well-prepared + choosing the right tools". Yingmi's equipment covers the entire process from multilingual support, anti-interference to batch management. It has excellent qualifications and can be used in Europe and Southeast Asia. By following the best practices and combining with Yingmi's tools, not only can tourists understand and hear clearly, but you can also reduce your own worries. Gradually, you can build a good reputation - after all, tourists remember not only the scenery but also "this tour guide and his tools are very reliable".

When foreign tourists visit unfamiliar cities, they often worry about not having the freedom to explore - they might want to spend more time taking pictures of old cafes, but the tour guide keeps urging them to "we're running out of time for the next stop"; they might want to listen to explanations in their native language, but there are only English and French options, and when facing ancient buildings, they can only guess "what stories does this building have"; if they want to wander into small alleys to find local snacks, they have to worry about "getting lost with the tour group". However, the currently popular "self-guided walking tour" can solve these problems. Simply put, it is: you carry your own bag and walk on your own pace, listen to the explanations through the guide equipment, without having to follow anyone else, and without having to prepare a lot of plans in advance.   But a self-guided walking tour is not "random exploration + holding a player", it must meet the three requirements of "freedom of movement, clear understanding, and reliable equipment" to be considered qualified. Yingmi has specially designed products for foreign tourists' walking scenarios, whether it is exploring the small alleys of European ancient cities or historical districts in Asia, just a few devices can make the "freedom of exploration + deep listening" work smoothly, without having to take detours.   First understand: the core of a self-guided walking tour is "listening to stories at your own pace"   Many foreign tourists think that "self-guided walking tour is using a mobile phone to check the guide" - this is far from the truth - the mobile phone guide either has to look down and bump into people; or there is no signal and it cannot load; or it only has text, and you have to search for audio to listen to the explanation, which is very troublesome. The real self-guided walking tour is "walking + intelligent guide equipment" combination, with three main characteristics:   The first is "set your own pace", without having to follow the tour guide and rush. Want to sit for half an hour in front of the fountain in the square, no problem; want to repeatedly listen to the history of a certain old building, don't have to beg the tour guide to repeat it; even if you want to change the route to try local snacks halfway, don't have to report to anyone, you can do it completely according to your mood.   The second is "accurate explanations without random broadcasting", wherever you go, the explanations are where you are. Don't have to manually find "which scenic spot you are at now", the equipment can automatically sense the location, when you are within 1 meter of the scenic spot, it will play the corresponding explanation, for example, when you walk to a certain old church, it will automatically say "This building was built in the 18th century, the stone carvings on the wall are the works of Italian craftsmen at that time", you don't have to look down at your phone to find the explanation point, just focus on enjoying the scenery.   The third is "understandable language", no need to worry about small languages. Whether you are from Germany and want to listen to German, from Japan and want Japanese, or from the Middle East and need Arabic, the equipment can switch, without having to gesture to guess the content, nor having to force yourself to listen to unfamiliar English.   Adapted for walking scenarios: Yingmi's two devices, "freedom of exploration + clear listening" are implemented   When foreign tourists choose self-guided tour equipment, they are most concerned about "light weight, resistance to interference, and simplicity of operation" - after all, walking around the streets for a whole day is already tiring, no one wants to carry a heavy device, or lose time because of a complicated device. Yingmi's M7 automatic sensing guide machine and i7 ear-mounted guide machine have just caught these needs.   1. Walk around the streets, see the attractions, and get automatic explanations without effort   If you want to explore areas with dense attractions, such as the central area of European ancient cities or historical districts in Asia, the M7 is particularly suitable. The most practical feature of it is the "RFID-2.4G Automatic Sensing" technology. Without you having to press any buttons, simply walk your device near the scenic spot and it will automatically provide explanations. For instance, when you approach a 19th-century old bakery, it will say, "This store used to supply bread to the royal family and still retains the original oven-making technique." You don't have to stop to find "which part of the explanations corresponds to this scenic spot."   Multilingual support is also included in M7. It defaults to supporting 8 major languages such as English, French, German, Japanese, Arabic, Spanish, and West German. You can switch languages by pressing the "language key" on the side of the device. The icons are very clear, even for elderly tourists who are not very familiar with electronic devices, they can easily select the correct language by looking at the "Japanese icon" or "German icon." If there is a need for less common languages, such as Dutch or Portuguese, inform Yingmi 3-5 days in advance, and they can customize the exclusive explanations. There's no need to worry about "wasting time because you can't understand" when visiting.   The battery life is also very impressive. M7 uses a PMU secure intelligent lithium battery, which can last for 15 hours after a single charge. You can go out in the morning and explore until the evening without having to find a place to recharge. Moreover, it is a chest-hanging design, and the entire device weighs only 85 grams. It hangs around your neck and feels as light as if you weren't wearing it at all. You won't feel burdened after a day of exploring. When you want to take a photo, you can simply take it off and take pictures. You don't have to worry about dropping it like when using a mobile phone.   The noise on the street is also not a concern. M7 has an embedded digital noise reduction technology based on SOC, which can filter out 80% of environmental noise - even if there are street performers singing or cars passing by, you can still clearly hear the details in the explanations, such as "What style of windows does this building have, Gothic or Baroque?" You don't have to stand close to the device to listen.   2. Explore with ease, so "you forget to wear the device"   If you want to explore routes that require a long walk, such as the riverside walkways in the city or the cultural trails in the countryside, i7 is more suitable. The entire device weighs only 16 grams, about the same as a leaf. It is designed as an ear-hanging style and can be worn on your ears. You won't feel any burden after a day of exploring, and it won't affect your backpacking or carrying a camera.   Although it is lightweight, its functions are not compromised. i7 also supports automatic sensing explanations and will play them when you reach the scenic spot. You can use the "HM8.0 Multi-Language Sharing Platform" if your companions want to listen together. No need for each person to bring a separate device. Just connect and synchronize to listen at the same time, which is especially suitable for family outings or friends traveling together.   Its anti-interference ability is also strong. Even if there are roads or crowds beside the walking path where you are, i7 can filter out the noise and let you clearly hear the explanations, such as "How was this path built in the past and who walked on it?" Moreover, its body is IP54 level waterproof, and even if it encounters light rain or gets splashed with water, it won't be damaged. You don't need to be cautious about damaging the device.   Foreign customers can rest assured: there's no fear of "equipment malfunctioning halfway"   When foreign tourists use the navigation device, they are most concerned about two things: one is "being stopped halfway at the scenic spot and being told it's not compliant," and the other is "the device breaking down and there's no one to take care of it." Yingmi has already considered these aspects. Whether it's the device's qualifications or after-sales guarantees, they can make foreign customers feel at ease.   Firstly, the compliance issue. Both M7 and i7 have passed the EU CE, RoHS certifications, and ISO9001 quality management system certification. No matter if you go to European, American, or Asian scenic spots, they can smoothly pass the inspection and won't be turned away with the message "This device cannot be used." Moreover, they support 100-240V universal voltage, and you can bring them from China and find a regular socket to charge, without the need to buy a voltage converter, saving a lot of trouble. Before each device leaves the factory, it undergoes 5 strict tests. From the first one to the present, there have been no safety issues, and it is also insured by a well-known insurance company. Even if an accident occurs, there is still protection.   Conclusion: Self-guided walking tours are all about "freedom and depth"   For foreign tourists, self-guided walking tours are not a "substitute for group tours", but a more comfortable way of traveling - no need to rush, no need to guess the stories of the attractions, no fear of language barriers, and you can truly slow down to experience the details of a city. And Yingmi's M7 and i7 are the tools that make this "comfortable" come true: automatic sensing allows you to not be distracted from operating, multiple languages allow you to understand clearly, lightweight design allows you to walk easily, and compliant after-sales service allows you to use it with peace of mind.   No matter whether you want to explore the ancient alleys of European cities or the historical districts in Asia, as long as you want to go at your own pace and understand the stories behind the attractions, choosing Yingmi's these two devices is definitely the right choice. After all, the meaning of travel is to follow your own pace and turn a strange place into "memorable stories", and a good tour guide device can just help you achieve this.

For first-time self-guided tours in New York, most people will encounter such an awkward situation: at the Metropolitan Museum of Art, staring at the Egyptian mummies for a long time, you can't say anything except "ancient"; when queuing at the base of the Statue of Liberty, wanting to learn about the story of the statue's construction, but unable to find a multilingual guide to switch languages; carrying heavy equipment to walk around Central Park, without dusk, the battery runs out - actually, to thoroughly explore the classic attractions of New York, choosing the right two Yingmi self-guided voice tour devices is enough. They cover indoor and outdoor scenes and can solve problems such as multilingualism and battery life.   Yingmi has long understood the needs of international tourist cities like New York. Whether it's the dense exhibits in museums, the complex signals in outdoor scenic areas, or the multilingual needs of tourists from all over the world, their self-guided explanation products can be precisely adapted. More importantly, these devices have passed EU CE and RoHS certifications and have received national high-tech enterprise certification. Tourists in New York can use them with confidence, and the cooperation with the scenic areas is also compliant.   Metropolitan Museum of Art: C7 touch guide device, no matter how dense the exhibits are, "no content confusion"   When visiting the Metropolitan Museum of Art, the most troublesome thing is the dense exhibits - the sarcophagi in the Egyptian section are next to the statue of Ramses, the Rembrandt works in the European paintings area are crowded next to Monet, and with ordinary self-guided tour devices, it's easy to "confuse the content" when moving around. Just after listening to the explanation of the sarcophagus, when approaching the statue, the repeated content is still playing. At this time, Yingmi C7 touch guide device is the "savior", it specifically solves the problem of "close-range interference", and is particularly convenient to use in museums with dense exhibits.   C7 is equipped with passive tags. If you want to know about any exhibit, gently touch the label beside the display case with the device, and the explanation will start. For example, standing in front of the "reproduction of Tutankhamun's mask" in the Egyptian section, touching the label, the device will clearly say: "The original of this mask is kept in the Egyptian Archaeological Museum. The reproduction in the Metropolitan Museum perfectly reproduces the lapis lazuli patterns on the golden mask. When Tutankhamun was buried, the mask covered his mummy's face." ； Move to the European painting area, touch the label of Rembrandt's "The Night Watch", and it will switch to "This painting was created in 1642. Rembrandt used light and shadow contrasts to highlight the characters. Originally, the figures in the painting were of equal size. Later, due to customer dissatisfaction, he had to modify the proportion of the picture". There won't be the awkwardness of "listening to mixed content".   Moreover, the noise reduction effect of C7 is particularly suitable for the noisy environment of museums. Even if the Egyptian exhibition hall is crowded with tourists taking photos, the equipment can filter out background noise through the embedded integrated digital noise reduction technology. Tourists can clearly hear details like "The eye-snake symbol on the mask represents the protection of the royal power" without having to stand close to the display case. They can enjoy the experience of the exhibition with full satisfaction.   Statue of Liberty & Central Park & Brooklyn Bridge: i7 Ear-mounted Tour Guide Device, lightweight, durable, and capable of automatic sensing   From the sea breeze of the Statue of Liberty to the hiking in Central Park, and to the skyline of Brooklyn Bridge, it takes most of the day to visit the outdoor attractions in New York. Problems such as heavy equipment, poor battery life, and unstable signal are major nuisances - Yingmi i7 Ear-mounted Tour Guide Device solves all these problems and is the "good companion" for outdoor self-guided tours.   Its most obvious advantage is "lightness", weighing only a few grams. It hangs on the ear like it's not there, and it won't hurt the ears when visiting the Statue of Liberty and Ellis Island for a whole day. It can be taken out of the pocket at any time. The automatic sensing function is even more convenient. With RFID + infrared dual positioning technology, even if there is some fluctuation in the signal at the seaside, it can accurately identify the position: "This statue was designed by French designer Bartholdi in 1886 and was completed that year. France presented it as a gift to the United States to symbolize the friendship between the two countries"; when walking to the "Alice's Wonderland Sculpture" in Central Park, it will switch to "This sculpture was completed in 1959. The designer specially made the skirt of Alice to be in a sitting arc shape, making it convenient for children to climb up and down"; even when visiting Brooklyn Bridge, it can automatically narrate "This bridge was opened for traffic in 1883 and was the longest suspension bridge at that time. Now, more than 10,000 pedestrians pass through it every day". There is no need to manually press buttons throughout the process. You can take your hands out to take photos easily. The battery life is not a problem either. With one charge, it can last for 12 hours. From visiting the Statue of Liberty in the morning to walking across Brooklyn Bridge in the afternoon and then going around Wall Street, the battery is sufficient. If there is a temporary power outage, Yingmi has temporary charging points at some cooperation scenic spots in New York, and with a contact-type charging plate, it can be charged to two hours of power in 15 minutes, which is very convenient for emergencies. The multilingual function is not left out either. Besides mainstream languages, it also supports small languages such as Spanish and Portuguese. Foreign tourists no longer have to worry about "not understanding".   The "calming factor" for self-guided tours in New York: Yingmi's qualifications and after-sales service   When foreign tourists use the tour guide device in New York, they are most concerned about "compliance" and "after-sales". Yingmi's devices have passed the EU CE and RoHS certifications, so there will be no compliance issues when used in New York. As a national high-tech enterprise, its positioning technology and noise reduction technology have patents and are much more reliable than small niche brands in the market.   The after-sales service is also very reassuring. Yingmi offers 24-hour multilingual customer service. If a tourist encounters a device problem in New York and dials the international customer service number, the English, French, and Spanish-speaking customer service representatives can all provide assistance. - Last time, a tourist at the Metropolitan Museum suddenly lost sound while using the C7. The customer service remotely guided the tourist to press the "reset button + volume button", and the problem was solved in just two minutes. If the device is damaged, Yingmi can repair and return it within three days, without having to wait to handle it upon returning home.   The real joy of self-guided tours in New York lies in being able to visit all the favorite attractions at your own pace. And Yingmi's C7 and i7 are like two "on-call exclusive guides" for tourists - using the C7 indoors to visit museums without interference, and the i7 for outdoor use is convenient and hassle-free. There's no need to join a group, no fear of language barriers, no worry about equipment failure, and you can focus more on the morning light of the Statue of Liberty, the details of the exhibits at the Metropolitan Museum, and the sunset of the Brooklyn Bridge. For foreign tourists, such self-guided tours in New York are truly a relaxing and rewarding trip.

In foreign school laboratories, teachers need to explain instrument operations to exchange students from different countries. They switch between English, French, and Spanish, and their throats get hoarse. The students in the back rows can't hear clearly. In study bases, students gather around historical exhibits, and the teacher has to repeatedly explain the same content. They don't have the energy to pay attention to each student's understanding. In the technical exhibition halls of training institutions, to update the equipment's explanation content, they have to dismantle the equipment and connect the computers. It takes a whole day to get it done - these are all problems that many foreign educational institutions face when they want to do voice-guided tours.   In fact, the core of voice-guided tours in teaching scenarios is not "making an audio guide", but to enable "teachers to create content easily, students to listen and understand well, and managers to maintain the equipment conveniently". Yingmi has specially developed equipment tailored for teaching scenarios, whether it's for teachers leading group teaching or students self-studying, just one or two pieces of equipment can handle the voice-guided tour, and there's no need to take a detour.   Team teaching scenarios: E8 Team Explanation System, teachers create content easily, students hear clearly   Many teaching scenarios require teachers to lead group explanations, such as campus visits, laboratory operation teaching, and factory study tours - these scenarios are most afraid of "teachers getting tired of explaining, students not being able to hear clearly, and content being difficult to adjust". Foreign clients often report that when using ordinary equipment, either the teachers have to shout repeatedly, or students from different countries can't understand, or they have to re-record the entire audio set if they want to add a case study, which is very troublesome.   The Yingmi E8 Team Explanation System can exactly solve these problems. First of all, content creation is convenient. The E8-GT main speaker supports "manual explanation + pre-stored explanations" dual modes. If the teacher wants to prepare standard content in advance, such as the principles of laboratory instruments or the history of campus buildings, they can store the explanations in advance, and 4G memory is enough to store over 200 hours of content. If they want to add a case study during the explanation, they don't have to interrupt the playback, they can directly switch to the manual explanation mode, use the clip-on microphone to speak, and students can hear the pre-stored content and the real-time supplements at the same time, without the teacher having to repeat.   In foreign teaching scenarios, there are many multilingual requirements. For example, there are German and Japanese exchange students attending the same class. The E8 supports 8 mainstream languages and can be customized for niche languages as needed. When the teacher creates the content, they can record explanations in different languages separately. When students use the receiver, they can switch to their familiar language by pressing the language key, without the teacher having to translate again. Before, an international school used the E8 to take students on a campus tour. German students listened to German explanations of "the history of the school's establishment", and Japanese students listened to Japanese explanations of "campus environmental protection facilities". They didn't interfere with each other, and the teacher didn't have to switch between different languages.   The listening experience for students is also not a concern. The E8 uses the 860MHz-870MHz high-frequency band, which has strong anti-interference ability. Even in a laboratory with instrument noise or in a crowded corridor on campus, students can still hear the detailed explanations clearly. The receiver has two types of earphones: in-ear and ear hook. The lightest one weighs only 18g, and students won't feel tired after wearing it for a whole day of experimental classes. Moreover, the receiver doesn't need to manually adjust the channel. Pressing the SET button to turn on the device will automatically search for the signal and connect, and the teacher doesn't need to spend time teaching students how to use it, saving a lot of energy. The management aspect is also worry-free. The batch charging box of E8 is particularly practical. With 36-bit or 48-bit contact charging boxes, it can charge up to dozens of devices at a time. It is also equipped with an ultraviolet disinfection function - when students finish using the equipment and put it in, it can both charge and disinfect. Foreign customers are particularly concerned about hygiene issues, and this feature precisely meets their needs. The charging box is made of metal, durable and safe. There is no need to worry about problems when students use it. The management staff does not have to constantly monitor and maintain the equipment every day.   Self-service teaching scenario: 007B Automatic Sensing Explanation System, with flexible content creation, enables more efficient self-study by students.   Some teaching scenarios require students to self-study, such as historical exhibitions in schools, technical exhibition halls in training institutions, and exhibit explanations in research and study bases - the pain points of these scenarios are "students cannot find the corresponding explanations, the content is incomprehensible, and it is difficult for teachers to update the content". Foreign customers often say that before using ordinary guides, students had to look for each number one by one, and when encountering complex technical content, they could only listen to the audio but still couldn't understand. Teachers had to update the content by disassembling the equipment, which was very inconvenient.   The Yingmi 007B Automatic Sensing Explanation System has optimized these pain points. In terms of content creation, 007B supports multiple formats, in addition to MP3 audio, it can also play audio-visual synchronous content in MTV format - if teachers want to help students better understand complex knowledge points, such as mathematical models and physics experiment processes, they can combine the explanation audio with graphics, videos, etc., so that students can listen to the explanation and view the pictures on a 2.8-inch true-color screen, making it easier for them to understand. Moreover, the storage capacity of 007B is selectable, with 2G memory capable of storing 200 hours of content, and if not enough, 4G or 16G can be selected. Teachers don't have to worry about not being able to store enough content.   When students use it, they don't need to manually find the explanations. 007B uses RFID automatic sensing technology. The teacher places a signal transmitter next to the exhibit or teaching point, and when the student brings the guide machine close, it will automatically play the corresponding explanation content. The transmitter supports 9999 numbers, even if there are thousands of exhibits in the exhibition hall, it can precisely match. Students no longer need to look up the explanations by the number while browsing, and they can naturally hear the knowledge points when they hear the audio. The battery of the signal transmitter can last for more than 12 months, so teachers don't have to frequently replace the battery, saving a lot of maintenance time.   Content update is also convenient 007B supports USB connection for updates. Teachers don't have to disassemble the equipment. By connecting the guide machine to the computer, they can add, modify the explanation content, such as when an institution updates the equipment explanations in the technical exhibition hall, it can be done in half an hour, without affecting students' use. Moreover, the operation interface of 007B is particularly simple. Students can adjust by pressing "previous section" and "next section", and the language switch is intuitive. Even low-grade students can understand by looking at the icons, without teachers having to guide them one by one.   The "invisible demand" for teaching voice guides: Yingmi devices have thought of these for foreign customers   When foreign customers do teaching voice guides, apart from the "content creation, listening, and management" that are obvious demands, there are also some "invisible demands" that are also very important, such as equipment durability, compliance, and after-sales support - if these are not considered, there will be continuous troubles.   Firstly, durability. Students using the equipment are bound to bump into it, so Yingmi's equipment has optimized the material. The receiver shell of E8 is made of anti-drop ABS material, and the guide machine body of 007B is treated for scratch resistance. Even if it accidentally falls on the ground, it won't easily break. Moreover, both devices have sufficient battery life. The transmitter of E8 can last for 15 hours when fully charged, and the receiver can last for 8 hours. The navigation machine of 007B works fine for 10 hours, which is just enough to cover a full day of teaching. There's no need to stop to recharge anywhere along the way.   Compliance is also something that foreign customers pay special attention to. Yingmi's devices have passed the EU CE and RoHS certifications. They can be used normally in both European schools and Asian study bases, without worrying about being stopped by regulatory authorities. The voltage support is 100-240V, which is globally universal. After purchasing from China, foreign customers can simply plug in the local power supply and use it without having to buy an adapter. This saves a lot of trouble.   There's no need to worry about after-sales support either. Yingmi has cooperation service points in many places around the world, such as Germany and France in Europe, and Thailand and Singapore in Southeast Asia. If there's a problem with the equipment, foreign customers can call the 24-hour multilingual customer service hotline. The technicians will first conduct remote diagnosis. If maintenance is needed, the equipment will be sent back and repaired within 10 working days. If it can't be repaired, a free replacement can be provided. Previously, a small malfunction occurred with an E8 receiver from an overseas training institution. The customer service remotely guided for 5 minutes and solved the problem, without affecting the students' classes.   Conclusion: For teaching voice navigation, choosing the right equipment is more important than anything else.   When foreign customers conduct voice navigation in teaching scenarios, they don't need to pursue complex functions. The key is "easy content creation, easy use by students, and easy maintenance by management". The E8 team explanation system is suitable for teachers to lead team teaching, solving problems such as "inability to hear clearly, multiple languages, and difficulty in adjusting content"; The 007B automatic sensing explanation system is suitable for students to self-study, solving problems such as "difficulty in finding explanations, understanding difficulties, and difficulty in updating content" - These two devices cover most teaching scenarios, and there's no need to use incompatible equipment as a compromise.   Moreover, Yingmi has been in this business for 15 years and has served many institutions such as Beijing Foreign Studies University and Sichuan University. It knows the actual needs of teaching scenarios. It's not just about selling equipment; it helps foreign customers streamline the "content creation - usage - maintenance" entire process. Whether it's multilingual customization or equipment management, it can provide targeted solutions, making teaching voice navigation truly helpful to teachers and students, rather than causing trouble.   If foreign customers are still unsure about which equipment to use for their "own teaching scenarios", they can definitely communicate with Yingmi. First, do a demand assessment, and then choose the appropriate equipment.

Many foreign tourists, when visiting a new city for the first time, often find themselves in a similar predicament: walking along the crowds in the old district of Rome, seeing the faded church walls but not knowing when they were built; wandering through the Tsukaya Street shopping arcade in Tokyo, looking at the century-old store signs but only guessing "probably selling snacks"; queuing up in Toronto, wanting to learn the story behind the tower's construction but only having English explanations, while the French-speaking friend beside them looked completely bewildered - the joy of city travel is never about "taking pictures and leaving", but about understanding the stories hidden in the streets, buildings, and exhibits, and reliable city voice-guided tours are exactly what help tourists break through that layer of "strangeness".   The Huima technology company, which has established a foothold in the voice-guided tour industry, has long made "letting the city stories be heard" a priority with its Yingmi brand. Perhaps some foreign customers are not familiar with "Huima", let me mention a few more: Huima's full name is Huima Information Technology Co., Ltd. of Hefei. It started making voice-guided systems in 2009 and is not only a national high-tech enterprise but also an enterprise listed on the Anhui Science and Technology Innovation Board - it even has its own SMT chip assembly factory - controlling quality from chip soldering to complete assembly itself, unlike some small brands that rely on OEM production. This is actually a very important guarantee for customers who value compliance and stability. And Yingmi, as Huima's core brand, has served over 4,000 scenic spots and museums in China over the years, and has sold guiding solutions to Europe and Southeast Asia, including the Xiangkun Temple in Vientiane, Laos, and the Chiang Mai Museum in Thailand, which are all using their systems.   Historic districts: Letting old streets "speak", avoiding the pitfalls of "incomprehensible and mixed content"   Whether it's the Marais district in Paris, the Trastevere district in Rome, or the Beijing hutongs and Shanghai stone gateways in China, the guiding tours in historical districts are most likely to encounter two problems: one is that the alleys are narrow and there are many tourists, and the explanation is drowned out by the noise; the other is that the attractions are close to each other, and the explanation content is prone to "mixing" - the story of the first church hasn't been finished when it's time to move to the next square and start playing new content, leaving people confused.   Yingmi's guiding solution for historical districts has long solved these problems. One of their core technologies is "SOC embedded digital noise reduction", simply put, it can filter out the ambient noise, so even in the crowded alleys of Rome, tourists can still hear "This street was a gathering place for silk merchants in the 16th century, and the carvings on the walls still show the patterns of ancient merchant ships"; combined with "4GFSK signal modulation technology", different teams' explanations won't interfere with each other, even if several tourist groups are visiting at the same time, they can "listen to their own", without having to crowd together to listen.   What's more considerate is the multilingual adaptation. The guiding system of Yingmi defaults to supporting 8 mainstream languages and can add minority languages based on the characteristics of the city - for example, for the guiding of Paris, it will customize French and German versions; for the plan for Tokyo, it can add Japanese and Korean explanations.   And a detail that touches the tourists very much: the guiding content will adjust according to the "walking rhythm". For example, when visiting the Nine-Flower Bridge in Yu Garden in Shanghai, it won't start playing the explanation as soon as you step onto the bridge, but wait until you reach the middle of the bridge and can see the panoramic view of the pavilion in the lake, then start explaining "Why was this bridge built with nine bends? Because ancient people believed that 'nine bends lead to tranquility', walking through it can avoid disasters", which is neither rushed nor makes tourists listen while walking, providing an especially good experience.   Modern exhibition halls: From science museums to art centers, making professional content "understandable"   The difficulties in guiding visitors in modern exhibition halls, such as science museums, art centers, and planning centers, lie in the fact that "the professional content is hard to understand" - for instance, in a science museum's exhibition on quantum physics, or in an art center's contemporary installation art. If the explanations are too academic, visitors tend to fall asleep; if they are too simplistic, the value of the exhibition hall is lost.   When Yingmi guides modern exhibition halls, she employs a "layered explanation" trick. They divide the content into "basic version" and "professional version": the basic version uses plain language, such as when explaining the rocket model in a science museum, they would say, "This rocket can send satellites to a height of 300 kilometers in space, equivalent to traveling from Beijing to Shanghai twice." The professional version will add details like "What is the thrust of the rocket engine and what type of fuel is used?" to meet the needs of different visitors. When providing services for Hefei Science Museum before, they relied on this plan, allowing children to understand "why astronauts float in space," and enabling professional visitors to understand "the principle of the life support system of the space capsule," covering both aspects.   Modern exhibition halls often change exhibitions, such as the art center having a new painting exhibition every month, and the science museum having a new theme exhibition every quarter. Yingmi's guiding system supports "cloud backend updates," without having to bring back all the equipment. Staff can update the explanations on a computer, such as adding English or French explanations for the new painting exhibition, and it can be done in half a day. When providing services for Shenzhen Contemporary Art and Urban Planning Museum before, they relied on this function, catching up with the opening of new exhibitions without delaying visitors' visits.   Outdoor scenic areas: Withstanding wind and sun, making the explanations "keep up"   Outdoor scenic areas in cities, such as Central Park in New York, Hyde Park in London, and Shanghai Disney Town, have the difficulty of "variable environments" - wind and sun can damage equipment, and visitors move quickly, making the explanations "fall behind," and there may be sudden rain, causing the equipment to get waterlogged and unusable.   Yingmi's outdoor guiding solution pays special attention to "durability." Their equipment's body uses splash-proof materials, and even after being exposed to light rain for half an hour, it is fine; the shell is resistant to sun exposure, and even in Dubai's outdoor scenic area exposed to the sun for two hours in summer, the equipment will not overheat and crash; the battery life is also outstanding, with a single charge lasting 12 hours, from morning exploration to closing time at night, which is enough. When providing services for the scenic area in Sanya, Hainan, their equipment was used in the humid environment by the seaside for half a year, and there were no malfunctions, with extremely reliable stability.   The accuracy of positioning is also crucial. Outdoor scenic areas are large, and visitors move quickly. If the guiding content is "slower than expected," and it is only when reaching the scenic spot that the story of the place is started to be broadcast, the experience will be poor. Yingmi uses "RFID + infrared dual positioning," with a positioning error controlled within 1 meter, without the situation of "content lagging."   For the "dispersion" of outdoor scenic areas, they have also developed the "group call" function. For example, if a family is wandering in Disney Town and gets separated, the parent uses the calling function of the guiding device, and the child's device will receive a prompt sound, without having to shout throughout the scenic area. When providing services for Guangzhou Chimelong Wildlife World before, many family tourists praised this function as practical, no longer afraid of children getting lost.   Why choose Yingmi for city guided tours?   For foreign customers, when choosing city voice guided tours, the most important aspects are generally three: compliance, stability, and good service. Yingmi has reassured customers in these three aspects.   Compliance is not a concern. Their equipment has passed EU CE and RoHS certifications, whether used in cities in Europe, Southeast Asia, or America, it complies with local standards, and there are no concerns about customs inspection or admission to scenic areas.   Service is Huima's strong point. They offer a "9G Full Lifecycle Service", which involves continuous follow-up throughout the entire process, from the initial site survey, to the mid-stage equipment installation and commissioning, and to the post-sale support.   There is also customization capability. Each city has its own unique characteristics, some are famous for their history, while others stand out for their modern technology. Yingmi can adjust the plan according to the characteristics of each city - for example, when providing a tour for Venice, they will focus on explaining the content about "waterborne architecture"; when providing a plan for Silicon Valley, they will add an introduction about "the development history of technology companies", making the tour content more in line with the city's atmosphere.   In fact, the charm of city travel lies in discovering those "unknown details" - perhaps a century-old bakery on an old street, perhaps a niche exhibit in a museum, perhaps a commemorative story in a park. Yingmi has always been a "carrier of city stories", allowing foreign tourists to understand unfamiliar cities without relying on translation or joining tour groups. For clients who want to enhance the city tourism experience, choosing such a powerful and experienced brand is truly the "worry-free choice".