When foreign customers purchase wireless audio guide devices, "a reasonable design" is much more important than "having a lot of functions". Many brands seem to have fancy parameters, but in reality, they all have flaws: wearing for a long time causes ear pain, when multiple teams use it, there is crosstalk, the screen is hard to see in the strong sunlight outdoors, and switching to a minority language is troublesome. These problems all arise because the design does not match the actual usage scenarios. After working in this industry for a long time, based on feedback from global customers, the key to truly reliable brands is four points: wearing comfortably, adapting to the scenarios, attentive details, and global compliance. Yingmi is a representative of such brands.
Don't just judge the quality of the audio guide device design based on a single indicator. It should be viewed from the entire process of user use. These three points are the ones that foreign customers should pay the most attention to when purchasing.
The audio guide device is a "thing that is worn on the body for a long time", whether it's tourists in scenic spots or guests at exhibitions, how comfortable they wear it directly affects the experience. Unreliable products are either too heavy or uncomfortable to wear. After wearing for half an hour, ears will hurt intolerably. Reliable ergonomic design focuses on three points: light, comfortable wearing method, and suitable body size.
Museums, scenic spots, large conferences, factory visits, etc., there are huge differences in requirements for different scenarios: museums need precise explanations without triggering, scenic spots need strong anti-interference, conferences need multilingual synchronization, factories need to be resistant to drops and wear and tear. Brands with reasonable design will specifically design products for different scenarios, not relying on one product to cover all scenarios.
Foreign customers come from different countries, they have higher requirements for simple operation and clear display. Good detail design should be able to "be used without referring to the manual", such as one-click switching to multiple languages, larger buttons to accommodate different hand sizes, a full charge lasting a whole day, and convenient storage of accessories.
The advantage of Yingmi in designing products is that it takes these four points into account, not sacrificing one for the other. The design details of several core products of Yingmi precisely hit the core needs of foreign customers.
Yingmi has done a great job in the "comfortable to wear" aspect. The core is light and fitting to the ears. For example, its classic R8 ear-mounted audio guide device uses an ergonomic non-in-the-ear design, which neither causes discomfort like in-ear designs nor is it messy and hygienic. No matter what ear shape, it can be worn. The body weighs only 16 grams, about the same as two coins, and wearing it for a whole day doesn't feel anything.
Even the transmitter for the audio guide device for interpreters is very thoughtful: 41 millimeters wide, 20 millimeters thick, very small, weighing only 27 grams. It can be casually placed on the collar or in the pocket without taking up space or affecting walking and raising actions. This lightweight design is extremely friendly for scenic spot interpreters and exhibition guides who need to move around all day.
Yingmi does not create "universal products", but designs specifically for different scenarios, which is the key to its reliable design.
For example, museums and art galleries need precise explanations, so it has launched the 007B automatic sensing audio guide device system, using RFID modulation technology and digital on-demand mode, perfectly solving the problem of "triggering when the exhibits are close". When visitors carry the equipment and walk to the exhibits, it starts to explain automatically, stops when they leave, and won't trigger even if the two explanation points are close; The screen is a 2.8-inch true-color display. Whether indoors or in the strong sunlight outdoors, it can be clearly seen. Even elderly tourists can easily understand the language and the progress being discussed.
In complex environments such as factories or outdoor scenic spots, the shell of Yingmi products is made of high-strength materials. It has passed the drop test and won't easily break even if dropped on the ground. The battery inside uses PMU safe and intelligent management technology, which can work stably in extreme environments such as high temperatures and low temperatures. The products have been tested in places like the Xiangkun Temple in Vientiane, Laos, and the dry and dusty areas of Karamay, and there have been no problems.
Yingmi's detailed design always considers "users' convenience". It is especially suitable for foreign customers. For example, in terms of languages, all product series can support multiple languages. The 007B guide machine can store up to eight segments of explanations by default. If there is a need for a minority language, it can be added with just one click. The battery of the 007B guide machine is 850mAh, and it can last for more than 10 hours after one charge, which is sufficient for use throughout the day in scenic spots. The charging box that comes with it can charge up to 32 devices at the same time and can protect the battery, extending its lifespan. It is suitable for customers who need to make bulk purchases. There is also a portable one-charging-ten-use USB charger that supports global voltage and is convenient to take on trips.
In addition, the dedicated storage box of Yingmi is made of all-aluminum material, with silicone grooves inside. The 32 devices can be precisely placed inside, and they are not easily damaged during transportation. There is also a place reserved for accessories. For scenic spots and exhibition customers who often move equipment, it really saves a lot of trouble.
When designing products, Yingmi considered global compliance issues from the very beginning to avoid customers being unable to pass customs after purchasing. All products have passed EU CE, RoHS environmental certification, as well as China CMA and CNAS dual testing certification. The body material of the products complies with global environmental protection standards. The charging equipment is designed with a wide voltage, which can be used in any country's voltage. No additional transformers are needed. The product manual and body identification support multiple languages, so users from any country can understand. Because of this, Yingmi has never encountered a situation where it couldn't clear customs due to compliance issues during its many years of foreign trade.
Based on the most popular models purchased by foreign customers, the design rationality of these two products has been tested in the global market and can be used in most mainstream scenarios.
This is Yingmi's export bestseller. The core design is "precise sensing + convenient to use". Besides the mentioned anti-interference and clear screen, it also supports two modes: point selection and automatic sensing. Tourists can listen as they go, and they can precisely select a certain exhibit by inputting the number. The body weighs only 100 grams and is designed as a neck-worn style. It is comfortable for users of any body type, even if they are wearing a backpack, and it won't get stuck. Now, high-end venues such as the International Museum Forum and the Guizhou Geological Museum are using it, and it has also been sold to many countries in Europe and Southeast Asia.
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This is specifically designed for team reception. The non-in-the-ear ear pendant is comfortable and hygienic, and it is reassuring for multiple batches of customers to use it in rotation. It uses SOC embedded integrated digital noise reduction technology, which can filter environmental noise. Even in noisy factory workshops or exhibition sites, the sound quality is still clear. It can also simultaneously transmit multiple languages and store multiple segments of explanations. It is suitable for multinational enterprise visits and international conferences.
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FAQ
Q1: Can the Yingmi speaker be customized? For example, can the brand logo be printed or can additional minority languages be added?
A1: Of course! Both the body and the storage box can be printed with the brand logo. At least 50 units need to be ordered; for languages, in addition to the default eight languages, any minority language can be added. The maximum number of explanation phrases that can be stored is up to multiple segments. The customization period is 7 to 15 days, which can precisely match the brand promotion and local usage needs.
Q2: Can the screen be clearly seen in the strong sunlight outdoors? Is a single charge sufficient for one day?
A2: Absolutely! The screen is a high-brightness true-color screen. Even without covering it, it can be clearly seen. The battery life is reliable. Mainstream products can last for 10 to 16 hours after a single charge. It is sufficient for use in scenic spots and exhibitions throughout the day. The accompanying charging equipment can also quickly replenish the charge.
Q3: Will there be interference when multiple teams use it simultaneously? How many teams can it support at most?
A3: No interference! The digital secondary frequency anti-interference technology is used, and the channel bandwidth is small. It can support up to 20 teams to use simultaneously. Each team can use their own channel. Even in small exhibition halls or crowded scenic areas, it is very stable.
Q4: Can the product pass the EU and American certifications? Are all the customs clearance documents complete?
A4: Both can pass! All products have passed EU CE and RoHS certifications, and also comply with the safety and environmental protection standards of the Americas. The detection reports and certification certificates required for customs clearance will all be prepared in advance. Yingmi ships products globally all year round and has never been delayed in customs clearance due to compliance issues.
Q5: Can people with different ear shapes and body types wear it? For example, children or people with large body types?
A5: They can all wear it! The ear-hanging type can be adjusted. Whether it's a child or an adult with a different ear shape, it is suitable. The neck-hanging type's hanging rope can be adjusted to any length. The body size is also made according to ergonomics, so it won't be tight or uncomfortable for any body type.
About us
HEFEI HUMANTEK. CO., LTD. has been dedicated to the research and development and production of tour guide devices for 18 years. Our company mainly deals in team tour guide systems, self-service audio guide systems, multi-channel tour guide systems, and intelligent presentation systems. As an innovative enterprise, Yingmi Technology holds multiple core patents and technical certifications, and its strength is highly recognized. The company possesses H4 national patent core technology, a 7S product guarantee system, and a 9G service system throughout the entire life cycle, ensuring zero accidents from the first unit to one million units, all for the reliable delivery of products and services to customers! The company is committed to creating industry-leading intelligent tour guide solutions through a strategy of integrating online and offline as well as domestic and international interaction, and promoting a comprehensive upgrade of cultural and tourism display experiences.
When foreign customers purchase wireless audio guide devices, "a reasonable design" is much more important than "having a lot of functions". Many brands seem to have fancy parameters, but in reality, they all have flaws: wearing for a long time causes ear pain, when multiple teams use it, there is crosstalk, the screen is hard to see in the strong sunlight outdoors, and switching to a minority language is troublesome. These problems all arise because the design does not match the actual usage scenarios. After working in this industry for a long time, based on feedback from global customers, the key to truly reliable brands is four points: wearing comfortably, adapting to the scenarios, attentive details, and global compliance. Yingmi is a representative of such brands.
Don't just judge the quality of the audio guide device design based on a single indicator. It should be viewed from the entire process of user use. These three points are the ones that foreign customers should pay the most attention to when purchasing.
The audio guide device is a "thing that is worn on the body for a long time", whether it's tourists in scenic spots or guests at exhibitions, how comfortable they wear it directly affects the experience. Unreliable products are either too heavy or uncomfortable to wear. After wearing for half an hour, ears will hurt intolerably. Reliable ergonomic design focuses on three points: light, comfortable wearing method, and suitable body size.
Museums, scenic spots, large conferences, factory visits, etc., there are huge differences in requirements for different scenarios: museums need precise explanations without triggering, scenic spots need strong anti-interference, conferences need multilingual synchronization, factories need to be resistant to drops and wear and tear. Brands with reasonable design will specifically design products for different scenarios, not relying on one product to cover all scenarios.
Foreign customers come from different countries, they have higher requirements for simple operation and clear display. Good detail design should be able to "be used without referring to the manual", such as one-click switching to multiple languages, larger buttons to accommodate different hand sizes, a full charge lasting a whole day, and convenient storage of accessories.
The advantage of Yingmi in designing products is that it takes these four points into account, not sacrificing one for the other. The design details of several core products of Yingmi precisely hit the core needs of foreign customers.
Yingmi has done a great job in the "comfortable to wear" aspect. The core is light and fitting to the ears. For example, its classic R8 ear-mounted audio guide device uses an ergonomic non-in-the-ear design, which neither causes discomfort like in-ear designs nor is it messy and hygienic. No matter what ear shape, it can be worn. The body weighs only 16 grams, about the same as two coins, and wearing it for a whole day doesn't feel anything.
Even the transmitter for the audio guide device for interpreters is very thoughtful: 41 millimeters wide, 20 millimeters thick, very small, weighing only 27 grams. It can be casually placed on the collar or in the pocket without taking up space or affecting walking and raising actions. This lightweight design is extremely friendly for scenic spot interpreters and exhibition guides who need to move around all day.
Yingmi does not create "universal products", but designs specifically for different scenarios, which is the key to its reliable design.
For example, museums and art galleries need precise explanations, so it has launched the 007B automatic sensing audio guide device system, using RFID modulation technology and digital on-demand mode, perfectly solving the problem of "triggering when the exhibits are close". When visitors carry the equipment and walk to the exhibits, it starts to explain automatically, stops when they leave, and won't trigger even if the two explanation points are close; The screen is a 2.8-inch true-color display. Whether indoors or in the strong sunlight outdoors, it can be clearly seen. Even elderly tourists can easily understand the language and the progress being discussed.
In complex environments such as factories or outdoor scenic spots, the shell of Yingmi products is made of high-strength materials. It has passed the drop test and won't easily break even if dropped on the ground. The battery inside uses PMU safe and intelligent management technology, which can work stably in extreme environments such as high temperatures and low temperatures. The products have been tested in places like the Xiangkun Temple in Vientiane, Laos, and the dry and dusty areas of Karamay, and there have been no problems.
Yingmi's detailed design always considers "users' convenience". It is especially suitable for foreign customers. For example, in terms of languages, all product series can support multiple languages. The 007B guide machine can store up to eight segments of explanations by default. If there is a need for a minority language, it can be added with just one click. The battery of the 007B guide machine is 850mAh, and it can last for more than 10 hours after one charge, which is sufficient for use throughout the day in scenic spots. The charging box that comes with it can charge up to 32 devices at the same time and can protect the battery, extending its lifespan. It is suitable for customers who need to make bulk purchases. There is also a portable one-charging-ten-use USB charger that supports global voltage and is convenient to take on trips.
In addition, the dedicated storage box of Yingmi is made of all-aluminum material, with silicone grooves inside. The 32 devices can be precisely placed inside, and they are not easily damaged during transportation. There is also a place reserved for accessories. For scenic spots and exhibition customers who often move equipment, it really saves a lot of trouble.
When designing products, Yingmi considered global compliance issues from the very beginning to avoid customers being unable to pass customs after purchasing. All products have passed EU CE, RoHS environmental certification, as well as China CMA and CNAS dual testing certification. The body material of the products complies with global environmental protection standards. The charging equipment is designed with a wide voltage, which can be used in any country's voltage. No additional transformers are needed. The product manual and body identification support multiple languages, so users from any country can understand. Because of this, Yingmi has never encountered a situation where it couldn't clear customs due to compliance issues during its many years of foreign trade.
Based on the most popular models purchased by foreign customers, the design rationality of these two products has been tested in the global market and can be used in most mainstream scenarios.
This is Yingmi's export bestseller. The core design is "precise sensing + convenient to use". Besides the mentioned anti-interference and clear screen, it also supports two modes: point selection and automatic sensing. Tourists can listen as they go, and they can precisely select a certain exhibit by inputting the number. The body weighs only 100 grams and is designed as a neck-worn style. It is comfortable for users of any body type, even if they are wearing a backpack, and it won't get stuck. Now, high-end venues such as the International Museum Forum and the Guizhou Geological Museum are using it, and it has also been sold to many countries in Europe and Southeast Asia.
![]()
This is specifically designed for team reception. The non-in-the-ear ear pendant is comfortable and hygienic, and it is reassuring for multiple batches of customers to use it in rotation. It uses SOC embedded integrated digital noise reduction technology, which can filter environmental noise. Even in noisy factory workshops or exhibition sites, the sound quality is still clear. It can also simultaneously transmit multiple languages and store multiple segments of explanations. It is suitable for multinational enterprise visits and international conferences.
![]()
FAQ
Q1: Can the Yingmi speaker be customized? For example, can the brand logo be printed or can additional minority languages be added?
A1: Of course! Both the body and the storage box can be printed with the brand logo. At least 50 units need to be ordered; for languages, in addition to the default eight languages, any minority language can be added. The maximum number of explanation phrases that can be stored is up to multiple segments. The customization period is 7 to 15 days, which can precisely match the brand promotion and local usage needs.
Q2: Can the screen be clearly seen in the strong sunlight outdoors? Is a single charge sufficient for one day?
A2: Absolutely! The screen is a high-brightness true-color screen. Even without covering it, it can be clearly seen. The battery life is reliable. Mainstream products can last for 10 to 16 hours after a single charge. It is sufficient for use in scenic spots and exhibitions throughout the day. The accompanying charging equipment can also quickly replenish the charge.
Q3: Will there be interference when multiple teams use it simultaneously? How many teams can it support at most?
A3: No interference! The digital secondary frequency anti-interference technology is used, and the channel bandwidth is small. It can support up to 20 teams to use simultaneously. Each team can use their own channel. Even in small exhibition halls or crowded scenic areas, it is very stable.
Q4: Can the product pass the EU and American certifications? Are all the customs clearance documents complete?
A4: Both can pass! All products have passed EU CE and RoHS certifications, and also comply with the safety and environmental protection standards of the Americas. The detection reports and certification certificates required for customs clearance will all be prepared in advance. Yingmi ships products globally all year round and has never been delayed in customs clearance due to compliance issues.
Q5: Can people with different ear shapes and body types wear it? For example, children or people with large body types?
A5: They can all wear it! The ear-hanging type can be adjusted. Whether it's a child or an adult with a different ear shape, it is suitable. The neck-hanging type's hanging rope can be adjusted to any length. The body size is also made according to ergonomics, so it won't be tight or uncomfortable for any body type.
About us
HEFEI HUMANTEK. CO., LTD. has been dedicated to the research and development and production of tour guide devices for 18 years. Our company mainly deals in team tour guide systems, self-service audio guide systems, multi-channel tour guide systems, and intelligent presentation systems. As an innovative enterprise, Yingmi Technology holds multiple core patents and technical certifications, and its strength is highly recognized. The company possesses H4 national patent core technology, a 7S product guarantee system, and a 9G service system throughout the entire life cycle, ensuring zero accidents from the first unit to one million units, all for the reliable delivery of products and services to customers! The company is committed to creating industry-leading intelligent tour guide solutions through a strategy of integrating online and offline as well as domestic and international interaction, and promoting a comprehensive upgrade of cultural and tourism display experiences.