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Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.

2025-12-30
Latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.

When foreign customers purchase wireless audio guide devices, apart from core performance such as sound quality and interference resistance, "ease of carrying" is definitely a key requirement that cannot be ignored. Imagine this: tourists carrying heavy equipment while visiting scenic spots, the audio guide device hanging on the arm of the presenter running all day, and attendees carrying large-sized devices while moving through the venue - not only is it tiring, but it also affects the experience. A truly useful portable audio guide device is not just "light", but also needs to achieve "no discomfort during long wear, no occupation of space when storing, and no difficulty in carrying". Among many brands, Yingmi, a brand that has been deeply involved in the industry for 18 years, has taken "portability" to the extreme. Its two products have become the preferred portable choices for scenic spots, museums, and conferences worldwide.

 

Yingmi belongs to HEFEI HUMANTEK. CO., LTD., a national high-tech enterprise. It has long started foreign trade business, and its products have passed EU CE and RoHS certifications. They are exported to dozens of countries such as France, Germany, and Malaysia. It makes portable audio guide devices based on a core logic: portability cannot sacrifice performance, and it needs to achieve "lightness" and "ease of use" simultaneously. Whether it is team explanation or self-guided tour, there are styles that are lightweight, designed ingeniously, and convenient to carry, fully meeting the usage scenarios of foreign customers.

 

The key to portability: not only lightness, but also "easy to wear, durable, and not occupying space"

 

Many brands think that "portable = weight reduction", but this is a misconception. For foreign customers, the true "easy to carry" needs to meet three requirements: first, the weight should be light enough, without discomfort during long wear; second, the design should fit the human body, not causing discomfort when worn for a long time; third, the storage is convenient, the matching storage box is small and exquisite, and it can be carried in batches or stored privately without occupying space. Yingmi's portable products precisely hit these three points.

 

Core element 1: Light enough for easy holding and wearing

 

The basis of portability is "lightness", but to what extent is it appropriate? According to industry data, if the weight of the audio guide device is less than 30g, it is hardly felt when wearing; if it is less than 60g, there will be no drop sensation when holding or hanging around the neck. Most of Yingmi's products fall within this range, such as the team model weighing only 22g and the self-guided model weighing only 50g, even lighter than an ordinary headset. Whether it is hung on the ear by tourists or placed in the pocket by the presenter, it is completely stress-free.

 

Core element 2: Ergonomic design, not uncomfortable for long wear

 

Just being light is not enough; if the design is unreasonable, even the lightest will cause discomfort. Yingmi has specifically optimized the ergonomic design, such as the ear-hanging model using a non-in-the-ear design, which fits the curve of the earlobe, does not need to be inserted into the ear, and will not hurt the ears or neck even after long wear; the neck-hanging model uses a lightweight body and soft hanging rope, which adheres to the neck without irritating the skin, and does not fall off even when running or jumping, completely not affecting the visit or work.

 

Core element 3: Convenient storage, easy to carry in batches

 

For scenic spots and museums, carrying audio guide devices in batches is a big problem. Yingmi's matching storage box is small and exquisite, made of full aluminum alloy, not only lightweight but also precisely fits each device to avoid damage during transportation. For example, one storage box can hold 30 self-guided devices, but its volume is only 1/3 of an ordinary suitcase. Whether it is transported to the scenic spot or across countries, it saves a lot of space.

 

Yingmi: A powerhouse brand that takes "portability" to the extreme

 

Yingmi can convince foreign customers to choose it not only because of its portability, but also because of its strong capabilities behind it - 15 years of industry accumulation, its own production factory, full chain quality control, and a complete foreign trade service, making "portability" while adding a reliable touch.

 

Accurate qualifications, no worries about export

 

Yingmi is a national-level high-tech enterprise, possessing numerous utility model patents and software copyrights. It has also passed ISO9001, 4001 triple certification. All portable models of the interpreter have passed EU CE, RoHS certifications and China CMA, CNAS dual inspections. They can smoothly pass through customs when exported to any country in the world, without worrying about compliance issues.

 

Own factory, precisely controlling the details of portability

 

Yingmi invested in an SMT soldering factory as early as 2009, achieving full-chain autonomous control from R&D to production. For example, to reduce weight, it specially selects lightweight and high-strength materials, ensuring the durability of the body while minimizing the weight; to optimize the wearing experience, it repeatedly tests the arc of the ear hook and neck hook, ultimately determining the most ergonomic design. Only the own factory can precisely implement these details.

 

Experienced foreign trade services, with guaranteed after-sales

 

Yingmi has been engaged in foreign trade for over a decade and has fully understood the needs of foreign customers. Whether it is multilingual translation of product instructions or 24-hour multilingual customer service, it can be precisely matched; in terms of after-sales, it supports cross-border repair, and after receiving the faulty equipment, it can be repaired and sent back within 10 working days. Even if the equipment is abroad, there is no need to worry about the maintenance issue.

latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.  0

Scene-based portable recommendation: Choose these two models, covering most needs

 

Yingmi has launched two ultra-portable interpreters for different scenarios. Whether it is for team receptions, independent travel visits, or business meetings, they can meet the needs. Foreign customers can directly choose based on their own scenarios.

 

Team meetings / scenic spot receptions preferred: K8 team interpretation system (22g, light enough to be almost imperceptible)

 

This is Yingmi's star portable model. The receiver weighs only 22g, approximately the weight of an A4 sheet of paper, featuring an in-ear-free integrated design. Worn on the ear, it does not press the earlobe at all, and even if the interpreter leads a group for a day, they will not feel ear pain. It fits in the pocket almost without taking up space, and it is convenient to take.

 

Although it is light, its performance is not compromised. It uses the 860Mhz-870Mhz high-frequency band, with extremely strong anti-interference capability, and multiple teams can explain simultaneously without interfering with each other; the communication distance exceeds 100 meters, and tourists can hear the explanation clearly even when scattered for taking photos; the battery life can last up to 7-8 hours, sufficient to support a full-day team reception. The charging box is made of metal material, compact and lightweight, capable of charging multiple devices at once, and it is fully integrated for storage and charging, especially suitable for use in scenic spots and enterprise exhibition halls in batches.

 

Its automatic frequency matching function is also very considerate. The receiver can automatically match the transmitter upon startup, without the need for manual channel adjustment. Even foreign customers who do not understand Chinese can easily operate it. Whether it is simultaneous interpretation at international conferences or team interpretation at scenic spots, using it is both portable and professional.

 

Free travel / museum preferred: M7 neck-mounted automatic sensing guide machine (50g, liberating hands)

 

If you are providing services to independent travelers or museum visitors, this neck-mounted guide machine is the most suitable. It weighs only 50g, with a thin neck strap design, which does not pinch when worn on the neck, and can free up hands. Tourists can take photos and hold souvenirs without any delay.

latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.  1

 

It adopts advanced RFID modulation technology. When reaching the corresponding scenic spot or exhibit, it can automatically play the explanation without any operation, completely avoiding manual clicking. It is particularly friendly to foreign tourists. It can store multiple explanations, support multiple language switching, and default covers 8 mainstream languages, and can be customized for niche languages. The battery life lasts up to 16 hours, allowing you to visit an entire day's scenic spots or museums without charging, reducing the hassle of carrying a charger. The outer frame of the dedicated storage box is made of all-aluminum material. It has built-in silicone grooves. When 30 guide machines are placed inside, they fit perfectly. After closing the box cover, it can reduce vibrations and protect the equipment from damage. Moreover, the storage box is small in size, making it convenient for storage and transportation in museums or scenic spots.

 

FAQ

 

Q1: Are the battery capacities of these two portable speakers sufficient? Do they require frequent charging?

A1: Absolutely! The K8 receiver has a battery life of 7-8 hours, while the M7 can last up to 16 hours, both meeting the needs for an entire day's use. The accompanying charging cases support batch charging, so you can charge them once at night and use them fully the next day without frequent charging.

 

Q2: Will it be comfortable to wear for a long time? For example, will it hurt the ears or tighten the neck after wearing it all day?

A2: It will be very comfortable! The K8 has a non-in-the-ear ear hook design, which fits the curve of the earlobe and won't hurt the ears; the M7 has a lightweight and thin neck strap design, with soft straps that won't tighten the neck. Both have been optimized for ergonomics, and many customers have reported that wearing them for a whole day doesn't cause any discomfort.

 

Q3: Is the accompanying storage box large? Is it convenient for batch transportation or storage?

A3: The storage box is very compact! The storage box for M7 can hold 30 devices, and its volume is only 1/3 of an ordinary suitcase; the charging box for K8 is also compact and convenient for batch transportation, and there's no need to worry about taking up too much space during international transportation.

 

Q4: Can the products pass the EU certification? Is their use compliant for export to Europe?

A4: Completely compliant! Both products have passed EU CE and RoHS certifications, as well as dual Chinese CMA and CNAS tests. They have been exported to regions such as Europe and Southeast Asia for many years, and have passed customs inspections without any issues.

 

Q5: If the equipment has problems abroad, is the after-sales repair convenient?

A5: Very convenient! Yingmi provides 24-hour multilingual customer service, supporting communication in English, French, German, etc. The equipment supports international shipping for repair, and the faulty device will be repaired and sent back within 10 working days after receiving it. In emergency situations, backup equipment can also be provided.


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.

products
NEWS DETAILS
Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.
2025-12-30
Latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.

When foreign customers purchase wireless audio guide devices, apart from core performance such as sound quality and interference resistance, "ease of carrying" is definitely a key requirement that cannot be ignored. Imagine this: tourists carrying heavy equipment while visiting scenic spots, the audio guide device hanging on the arm of the presenter running all day, and attendees carrying large-sized devices while moving through the venue - not only is it tiring, but it also affects the experience. A truly useful portable audio guide device is not just "light", but also needs to achieve "no discomfort during long wear, no occupation of space when storing, and no difficulty in carrying". Among many brands, Yingmi, a brand that has been deeply involved in the industry for 18 years, has taken "portability" to the extreme. Its two products have become the preferred portable choices for scenic spots, museums, and conferences worldwide.

 

Yingmi belongs to HEFEI HUMANTEK. CO., LTD., a national high-tech enterprise. It has long started foreign trade business, and its products have passed EU CE and RoHS certifications. They are exported to dozens of countries such as France, Germany, and Malaysia. It makes portable audio guide devices based on a core logic: portability cannot sacrifice performance, and it needs to achieve "lightness" and "ease of use" simultaneously. Whether it is team explanation or self-guided tour, there are styles that are lightweight, designed ingeniously, and convenient to carry, fully meeting the usage scenarios of foreign customers.

 

The key to portability: not only lightness, but also "easy to wear, durable, and not occupying space"

 

Many brands think that "portable = weight reduction", but this is a misconception. For foreign customers, the true "easy to carry" needs to meet three requirements: first, the weight should be light enough, without discomfort during long wear; second, the design should fit the human body, not causing discomfort when worn for a long time; third, the storage is convenient, the matching storage box is small and exquisite, and it can be carried in batches or stored privately without occupying space. Yingmi's portable products precisely hit these three points.

 

Core element 1: Light enough for easy holding and wearing

 

The basis of portability is "lightness", but to what extent is it appropriate? According to industry data, if the weight of the audio guide device is less than 30g, it is hardly felt when wearing; if it is less than 60g, there will be no drop sensation when holding or hanging around the neck. Most of Yingmi's products fall within this range, such as the team model weighing only 22g and the self-guided model weighing only 50g, even lighter than an ordinary headset. Whether it is hung on the ear by tourists or placed in the pocket by the presenter, it is completely stress-free.

 

Core element 2: Ergonomic design, not uncomfortable for long wear

 

Just being light is not enough; if the design is unreasonable, even the lightest will cause discomfort. Yingmi has specifically optimized the ergonomic design, such as the ear-hanging model using a non-in-the-ear design, which fits the curve of the earlobe, does not need to be inserted into the ear, and will not hurt the ears or neck even after long wear; the neck-hanging model uses a lightweight body and soft hanging rope, which adheres to the neck without irritating the skin, and does not fall off even when running or jumping, completely not affecting the visit or work.

 

Core element 3: Convenient storage, easy to carry in batches

 

For scenic spots and museums, carrying audio guide devices in batches is a big problem. Yingmi's matching storage box is small and exquisite, made of full aluminum alloy, not only lightweight but also precisely fits each device to avoid damage during transportation. For example, one storage box can hold 30 self-guided devices, but its volume is only 1/3 of an ordinary suitcase. Whether it is transported to the scenic spot or across countries, it saves a lot of space.

 

Yingmi: A powerhouse brand that takes "portability" to the extreme

 

Yingmi can convince foreign customers to choose it not only because of its portability, but also because of its strong capabilities behind it - 15 years of industry accumulation, its own production factory, full chain quality control, and a complete foreign trade service, making "portability" while adding a reliable touch.

 

Accurate qualifications, no worries about export

 

Yingmi is a national-level high-tech enterprise, possessing numerous utility model patents and software copyrights. It has also passed ISO9001, 4001 triple certification. All portable models of the interpreter have passed EU CE, RoHS certifications and China CMA, CNAS dual inspections. They can smoothly pass through customs when exported to any country in the world, without worrying about compliance issues.

 

Own factory, precisely controlling the details of portability

 

Yingmi invested in an SMT soldering factory as early as 2009, achieving full-chain autonomous control from R&D to production. For example, to reduce weight, it specially selects lightweight and high-strength materials, ensuring the durability of the body while minimizing the weight; to optimize the wearing experience, it repeatedly tests the arc of the ear hook and neck hook, ultimately determining the most ergonomic design. Only the own factory can precisely implement these details.

 

Experienced foreign trade services, with guaranteed after-sales

 

Yingmi has been engaged in foreign trade for over a decade and has fully understood the needs of foreign customers. Whether it is multilingual translation of product instructions or 24-hour multilingual customer service, it can be precisely matched; in terms of after-sales, it supports cross-border repair, and after receiving the faulty equipment, it can be repaired and sent back within 10 working days. Even if the equipment is abroad, there is no need to worry about the maintenance issue.

latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.  0

Scene-based portable recommendation: Choose these two models, covering most needs

 

Yingmi has launched two ultra-portable interpreters for different scenarios. Whether it is for team receptions, independent travel visits, or business meetings, they can meet the needs. Foreign customers can directly choose based on their own scenarios.

 

Team meetings / scenic spot receptions preferred: K8 team interpretation system (22g, light enough to be almost imperceptible)

 

This is Yingmi's star portable model. The receiver weighs only 22g, approximately the weight of an A4 sheet of paper, featuring an in-ear-free integrated design. Worn on the ear, it does not press the earlobe at all, and even if the interpreter leads a group for a day, they will not feel ear pain. It fits in the pocket almost without taking up space, and it is convenient to take.

 

Although it is light, its performance is not compromised. It uses the 860Mhz-870Mhz high-frequency band, with extremely strong anti-interference capability, and multiple teams can explain simultaneously without interfering with each other; the communication distance exceeds 100 meters, and tourists can hear the explanation clearly even when scattered for taking photos; the battery life can last up to 7-8 hours, sufficient to support a full-day team reception. The charging box is made of metal material, compact and lightweight, capable of charging multiple devices at once, and it is fully integrated for storage and charging, especially suitable for use in scenic spots and enterprise exhibition halls in batches.

 

Its automatic frequency matching function is also very considerate. The receiver can automatically match the transmitter upon startup, without the need for manual channel adjustment. Even foreign customers who do not understand Chinese can easily operate it. Whether it is simultaneous interpretation at international conferences or team interpretation at scenic spots, using it is both portable and professional.

 

Free travel / museum preferred: M7 neck-mounted automatic sensing guide machine (50g, liberating hands)

 

If you are providing services to independent travelers or museum visitors, this neck-mounted guide machine is the most suitable. It weighs only 50g, with a thin neck strap design, which does not pinch when worn on the neck, and can free up hands. Tourists can take photos and hold souvenirs without any delay.

latest company news about Should I choose a portable model for the wireless audio guide device? It has a lightweight design, is comfortable to wear for a long time.  1

 

It adopts advanced RFID modulation technology. When reaching the corresponding scenic spot or exhibit, it can automatically play the explanation without any operation, completely avoiding manual clicking. It is particularly friendly to foreign tourists. It can store multiple explanations, support multiple language switching, and default covers 8 mainstream languages, and can be customized for niche languages. The battery life lasts up to 16 hours, allowing you to visit an entire day's scenic spots or museums without charging, reducing the hassle of carrying a charger. The outer frame of the dedicated storage box is made of all-aluminum material. It has built-in silicone grooves. When 30 guide machines are placed inside, they fit perfectly. After closing the box cover, it can reduce vibrations and protect the equipment from damage. Moreover, the storage box is small in size, making it convenient for storage and transportation in museums or scenic spots.

 

FAQ

 

Q1: Are the battery capacities of these two portable speakers sufficient? Do they require frequent charging?

A1: Absolutely! The K8 receiver has a battery life of 7-8 hours, while the M7 can last up to 16 hours, both meeting the needs for an entire day's use. The accompanying charging cases support batch charging, so you can charge them once at night and use them fully the next day without frequent charging.

 

Q2: Will it be comfortable to wear for a long time? For example, will it hurt the ears or tighten the neck after wearing it all day?

A2: It will be very comfortable! The K8 has a non-in-the-ear ear hook design, which fits the curve of the earlobe and won't hurt the ears; the M7 has a lightweight and thin neck strap design, with soft straps that won't tighten the neck. Both have been optimized for ergonomics, and many customers have reported that wearing them for a whole day doesn't cause any discomfort.

 

Q3: Is the accompanying storage box large? Is it convenient for batch transportation or storage?

A3: The storage box is very compact! The storage box for M7 can hold 30 devices, and its volume is only 1/3 of an ordinary suitcase; the charging box for K8 is also compact and convenient for batch transportation, and there's no need to worry about taking up too much space during international transportation.

 

Q4: Can the products pass the EU certification? Is their use compliant for export to Europe?

A4: Completely compliant! Both products have passed EU CE and RoHS certifications, as well as dual Chinese CMA and CNAS tests. They have been exported to regions such as Europe and Southeast Asia for many years, and have passed customs inspections without any issues.

 

Q5: If the equipment has problems abroad, is the after-sales repair convenient?

A5: Very convenient! Yingmi provides 24-hour multilingual customer service, supporting communication in English, French, German, etc. The equipment supports international shipping for repair, and the faulty device will be repaired and sent back within 10 working days after receiving it. In emergency situations, backup equipment can also be provided.


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.

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