Many foreign customers have made the mistake of "only looking at the parameters but not the actual situation" when purchasing narrator devices - either they choose the cheaper ones, but they have poor anti-interference and poor sound quality; or they buy the high-end ones, but many of the functions are not useful and it's just a waste. In fact, choosing a narrator device is not that complicated. To put it simply, it's "first figure out where you will use it, then pick the appropriate type, and finally look at a few key indicators". Yingmi, who has been deeply involved in the industry for 18 years and has been engaged in foreign trade export for a long time, has seen too many cases of foreign customers' purchases and has summarized a simple and easy-to-understand selection method to help everyone avoid pitfalls and choose the right product.
Different scenes have completely different requirements for narrator devices. For example, in scenic spots, it is necessary to allow tourists to freely explore; in factories, it needs to resist noise and interference; in meetings, it needs to be high-end and lightweight. Once the scene is determined, most inappropriate products can be directly eliminated, and there is no need to randomly pick among various models.
This type of device focuses on "multicast centralized narration". The main speaker carries a transmitter, and each listener has a receiver. It is suitable for scenarios where information needs to be uniformly transmitted. When choosing, pay attention to three points: how strong is the anti-interference, how simple is the operation, and how comfortable is wearing - after all, no one wants the device to suddenly interfere or cause ear pain for the audience when conducting an important reception.
The Yingmi K8 team narrator system is particularly suitable for this type of scenario. It has a non-intrusive ear-hanging design, weighing only 22 grams. The audience won't feel stuffy after wearing it for a day, and it can also avoid the hygiene problem of sharing headphones among multiple people. The most crucial point is anti-interference. It uses the 790-830 MHz high-frequency band and 4GFSK signal modulation, so even in a factory workshop with strong electromagnetic interference, there will be no lag or interference. The operation is extremely simple, and the receiver can automatically synchronize frequency upon startup, without the need for manual channel adjustment. Foreign customers can quickly get started with it even if they use it temporarily, without additional training.
If you want to allow tourists or visitors to control their own tour pace without following the narrator closely, a self-guided tour machine is the best choice. When selecting this type of device, focus on three points: how accurate is the sensing, how long is the battery life, and whether it can support multiple languages - especially for international scenic spots or museums, the multi-language function directly affects the experience of foreign tourists.
The Yingmi M7 neck-mounted and C7 touch-type basically cover all self-guided scenarios. The M7 uses RFID-2.4G technology. When tourists walk to the narration point, it automatically plays the content. No buttons need to be pressed. The battery life can last for more than 16 hours, and it is completely fine for all-day use. It can store 9999 pieces of narration words, and you can switch between multiple languages at will. The C7 specifically addresses the problem of dense exhibits, such as in a museum where the distance between two exhibits is less than 5 meters. Ordinary devices are prone to interference when narrating simultaneously. The C7 supports both touch and automatic sensing modes. Just a gentle touch on the label in front of the exhibit can accurately play the corresponding content. Many foreign customers have reported very good feedback after purchasing and installing it in local museums.
If the venue is large and has multiple zones, such as large enterprise exhibition halls or comprehensive exhibition halls, ordinary narrator devices are prone to confusion - the content is still playing in zone B when you walk into zone A. The experience is particularly poor. At this time, a zone narrator system is needed, which can achieve "sound starts when people arrive, and stops when people leave", automatically switching the narration content for different areas, and being smooth and convenient.
The Yingmi zone narrator system uses LD high-precision positioning technology, combining RFID, infrared, and WiFi three positioning methods, with extremely small positioning error. When the narrator leads the team into zone A, the narration in zone A will automatically start. When you reach the B area, the sound will smoothly transition to the content of the B area without any interruption or repetition. Units such as the Urban Exhibition Hall of Guiyang High-tech Zone and the Wuhan Public Security Bureau are all using it. Large foreign enterprises purchase it and use it for factory visits and receptions. They all say, "There's no need for repeated debugging. It's very convenient to use."
Many foreign customers get frustrated when they see professional terms like "frequency response range" and "modulation method". In fact, there's no need to delve into the principles. Just focus on the following 4 points and you can determine if the equipment is good to use, avoiding being deceived by the merchants.
No matter what the scenario is, clear sound quality is the most basic requirement. When choosing, don't listen to the merchants bragging about "HiFi sound quality". Just focus on two practical performances: one is whether there is a noise reduction function, and the other is whether the transmission frequency band is high-frequency.
Yingmi's full series of products all have SOC embedded integrated digital noise reduction technology, which can automatically filter out environmental noise - such as the crowd noise in scenic areas and the machine noise in factories, leaving only clear explanations. In terms of transmission frequency band, prioritize choosing high-frequency bands above 800 MHz, which is much more resistant to interference than low-frequency bands. For example, the Yingmi E8 integrated explainer uses the 860-870 MHz frequency band and is equipped with a 200k ultra-small channel bandwidth. Even if multiple teams use it in the same place, there will be no frequency interference. The Shanghai Cooperation Organization International Judicial Conference and the International Museum Forum have used it for interpretation services. The stability is beyond doubt.
Devices with poor battery life can really drive people crazy - the power runs out suddenly when using in scenic areas, and charging is needed halfway through the meeting. This seriously affects the experience. If it's a high-frequency usage scenario such as scenic areas and museums, you must choose a device with a battery life of more than 12 hours.
The Yingmi M7 self-service guide machine has a battery life of up to 16 hours, and the transmitter can be used for 12 hours with a single charge. It's completely sufficient for all-day use, and there's no need to look for power sources halfway. Portability is also very important, especially for team guide devices. It should be convenient for the audience to carry. The Yingmi E8 weighs only 16 grams, and the R8 ear-mounted device weighs only 17 grams. It's almost imperceptible when hung on the ear, much more comfortable than those bulky devices on the market. Foreign tourists have said, "Light and doesn't take up space."
After foreign customers purchase the equipment, there may be different users, such as tourists in scenic areas and visitors from enterprises. The operation should be as simple as possible, so that everyone doesn't spend half a day learning how to use it. The team guide device can be powered on and synchronized automatically with one click, and the self-service guide machine can automatically play when it reaches the point. Even for elderly people who are not familiar with electronic devices, they can quickly get started.
In addition, it's also important to look at compatibility, such as whether it can support multiple languages and whether it can be batch-managed. Yingmi equipment can store multiple languages and can be customized with voice content according to customer needs； it is also equipped with a dedicated charging box, which can charge up to 30-32 devices at a time. It's particularly convenient for batch management in scenic areas and exhibition halls. The charging box also has storage functions, making transportation and storage much more convenient, and there's no need to buy storage boxes separately.
After foreign customers purchase the equipment, it must comply with local standards for use. Otherwise, it may not be able to be used normally or may not pass customs clearance. This must be confirmed in advance. Don't buy it and then find out that it doesn't meet the standards later. All Yingmi products have passed the EU CE certification and RoHS environmental certification. The frequency can be adjusted according to the requirements of different countries and regions, so there's no need to worry about not meeting the local signal standards. Moreover, Yingmi is a national-level high-tech enterprise with numerous core patents. The product quality is guaranteed. After years of export, there have been no compliance issues. Foreign customers can purchase with confidence.
The speaker device is a long-term-used equipment, and after-sales support is very important, especially for foreign customers. Once there is a problem, cross-border repair is very troublesome. When purchasing, be sure to ask about the after-sales policy. At least it should include the following points: free technical support, repair services, and spare parts supply.
Yingmi's service is very thorough: it responds quickly within 90 seconds before sale, and you can consult anytime if there is a problem; it can also provide free sample testing, and you can place an order only if you are satisfied; if repair is needed during the middle stage, it can conduct on-site investigation and deliver the product on the same day for urgent orders; after-sales provides professional installation, free technical support, and also offers lifetime guarantee. If the product has a problem, it will be diagnosed remotely first. If repair is needed, the returned repaired product can be repaired and sent back within 10 working days. If the repair is slow, a spare part can be provided temporarily for use, and there is no need to worry about no after-sales service.
In fact, choosing a narrator device is not that complicated. Just remember the four sentences: "Scene determines type, parameters focus on core, brand assesses qualifications, and after-sales guarantees security." By following these, you can select the appropriate equipment. Yingmi has been manufacturing narrator devices for 18 years, controlling the entire process from research and development to production. The products are compatible with various scenarios and can also meet the export needs of foreign customers. Whether it's scenic spots, museums, government and enterprise units, or factories, corresponding solutions can be found.
For foreign customers, choosing a narrator device is not just about buying a device, but also about purchasing a reliable usage experience and long-term guarantee. Yingmi has demonstrated its strength through a large number of international cases and mature foreign trade services - choosing the right brand can ensure that the narrator device truly functions and improves reception and service quality. There is no need to worry about "choosing the wrong equipment" anymore.
FAQ
FAQ 1: How does the EagleMe speaker ensure its anti-interference and sound quality?
Answer: The core lies in two major technologies and strict quality control: ① Anti-interference: The team model uses the 790-870 MHz high-frequency band and 4GFSK modulation technology, while the self-service model uses RFID digital encoding, multi-channel design, and allows multiple teams to use without frequency interference; ② Sound quality: All series are equipped with SOC embedded integrated digital noise reduction technology, which filters environmental noise and performs AI lossless original sound processing, resulting in pure listening experience; ③ Quality control: Each device undergoes 5 anti-interference tests, and is fully controlled by our own SMT production line, with an extremely low failure rate.
FAQ 2: Which EagleMe device should be chosen for different scenarios?
Answer: Precisely match according to the scenario to achieve better fit with the requirements: ① Tourist guide in scenic spots / Independent travel → Choose the M7 neck-mounted self-guiding device, which can automatically sense and play, has a 16-hour long battery life, supports multiple languages, and allows tourists to freely explore; ② Factory visit / Government and enterprise reception → Choose the K8 team explanation system, which has a non-in-the-ear design for hygiene and comfort, operates in the 790-830 MHz high-frequency band with anti-interference, and can clearly transmit sound within 100 meters; ③ Museum / Exhibits-packed exhibition halls → Choose the C7 touch-guided device, which has dual modes of touch and automatic sensing, avoiding close-range simultaneous explanations; ④ Large exhibition halls / Parks → Choose the zone explanation system, with LD high-precision positioning, achieving "sound starts when people arrive, and stops when people leave".
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.
Many foreign customers have made the mistake of "only looking at the parameters but not the actual situation" when purchasing narrator devices - either they choose the cheaper ones, but they have poor anti-interference and poor sound quality; or they buy the high-end ones, but many of the functions are not useful and it's just a waste. In fact, choosing a narrator device is not that complicated. To put it simply, it's "first figure out where you will use it, then pick the appropriate type, and finally look at a few key indicators". Yingmi, who has been deeply involved in the industry for 18 years and has been engaged in foreign trade export for a long time, has seen too many cases of foreign customers' purchases and has summarized a simple and easy-to-understand selection method to help everyone avoid pitfalls and choose the right product.
Different scenes have completely different requirements for narrator devices. For example, in scenic spots, it is necessary to allow tourists to freely explore; in factories, it needs to resist noise and interference; in meetings, it needs to be high-end and lightweight. Once the scene is determined, most inappropriate products can be directly eliminated, and there is no need to randomly pick among various models.
This type of device focuses on "multicast centralized narration". The main speaker carries a transmitter, and each listener has a receiver. It is suitable for scenarios where information needs to be uniformly transmitted. When choosing, pay attention to three points: how strong is the anti-interference, how simple is the operation, and how comfortable is wearing - after all, no one wants the device to suddenly interfere or cause ear pain for the audience when conducting an important reception.
The Yingmi K8 team narrator system is particularly suitable for this type of scenario. It has a non-intrusive ear-hanging design, weighing only 22 grams. The audience won't feel stuffy after wearing it for a day, and it can also avoid the hygiene problem of sharing headphones among multiple people. The most crucial point is anti-interference. It uses the 790-830 MHz high-frequency band and 4GFSK signal modulation, so even in a factory workshop with strong electromagnetic interference, there will be no lag or interference. The operation is extremely simple, and the receiver can automatically synchronize frequency upon startup, without the need for manual channel adjustment. Foreign customers can quickly get started with it even if they use it temporarily, without additional training.
If you want to allow tourists or visitors to control their own tour pace without following the narrator closely, a self-guided tour machine is the best choice. When selecting this type of device, focus on three points: how accurate is the sensing, how long is the battery life, and whether it can support multiple languages - especially for international scenic spots or museums, the multi-language function directly affects the experience of foreign tourists.
The Yingmi M7 neck-mounted and C7 touch-type basically cover all self-guided scenarios. The M7 uses RFID-2.4G technology. When tourists walk to the narration point, it automatically plays the content. No buttons need to be pressed. The battery life can last for more than 16 hours, and it is completely fine for all-day use. It can store 9999 pieces of narration words, and you can switch between multiple languages at will. The C7 specifically addresses the problem of dense exhibits, such as in a museum where the distance between two exhibits is less than 5 meters. Ordinary devices are prone to interference when narrating simultaneously. The C7 supports both touch and automatic sensing modes. Just a gentle touch on the label in front of the exhibit can accurately play the corresponding content. Many foreign customers have reported very good feedback after purchasing and installing it in local museums.
If the venue is large and has multiple zones, such as large enterprise exhibition halls or comprehensive exhibition halls, ordinary narrator devices are prone to confusion - the content is still playing in zone B when you walk into zone A. The experience is particularly poor. At this time, a zone narrator system is needed, which can achieve "sound starts when people arrive, and stops when people leave", automatically switching the narration content for different areas, and being smooth and convenient.
The Yingmi zone narrator system uses LD high-precision positioning technology, combining RFID, infrared, and WiFi three positioning methods, with extremely small positioning error. When the narrator leads the team into zone A, the narration in zone A will automatically start. When you reach the B area, the sound will smoothly transition to the content of the B area without any interruption or repetition. Units such as the Urban Exhibition Hall of Guiyang High-tech Zone and the Wuhan Public Security Bureau are all using it. Large foreign enterprises purchase it and use it for factory visits and receptions. They all say, "There's no need for repeated debugging. It's very convenient to use."
Many foreign customers get frustrated when they see professional terms like "frequency response range" and "modulation method". In fact, there's no need to delve into the principles. Just focus on the following 4 points and you can determine if the equipment is good to use, avoiding being deceived by the merchants.
No matter what the scenario is, clear sound quality is the most basic requirement. When choosing, don't listen to the merchants bragging about "HiFi sound quality". Just focus on two practical performances: one is whether there is a noise reduction function, and the other is whether the transmission frequency band is high-frequency.
Yingmi's full series of products all have SOC embedded integrated digital noise reduction technology, which can automatically filter out environmental noise - such as the crowd noise in scenic areas and the machine noise in factories, leaving only clear explanations. In terms of transmission frequency band, prioritize choosing high-frequency bands above 800 MHz, which is much more resistant to interference than low-frequency bands. For example, the Yingmi E8 integrated explainer uses the 860-870 MHz frequency band and is equipped with a 200k ultra-small channel bandwidth. Even if multiple teams use it in the same place, there will be no frequency interference. The Shanghai Cooperation Organization International Judicial Conference and the International Museum Forum have used it for interpretation services. The stability is beyond doubt.
Devices with poor battery life can really drive people crazy - the power runs out suddenly when using in scenic areas, and charging is needed halfway through the meeting. This seriously affects the experience. If it's a high-frequency usage scenario such as scenic areas and museums, you must choose a device with a battery life of more than 12 hours.
The Yingmi M7 self-service guide machine has a battery life of up to 16 hours, and the transmitter can be used for 12 hours with a single charge. It's completely sufficient for all-day use, and there's no need to look for power sources halfway. Portability is also very important, especially for team guide devices. It should be convenient for the audience to carry. The Yingmi E8 weighs only 16 grams, and the R8 ear-mounted device weighs only 17 grams. It's almost imperceptible when hung on the ear, much more comfortable than those bulky devices on the market. Foreign tourists have said, "Light and doesn't take up space."
After foreign customers purchase the equipment, there may be different users, such as tourists in scenic areas and visitors from enterprises. The operation should be as simple as possible, so that everyone doesn't spend half a day learning how to use it. The team guide device can be powered on and synchronized automatically with one click, and the self-service guide machine can automatically play when it reaches the point. Even for elderly people who are not familiar with electronic devices, they can quickly get started.
In addition, it's also important to look at compatibility, such as whether it can support multiple languages and whether it can be batch-managed. Yingmi equipment can store multiple languages and can be customized with voice content according to customer needs； it is also equipped with a dedicated charging box, which can charge up to 30-32 devices at a time. It's particularly convenient for batch management in scenic areas and exhibition halls. The charging box also has storage functions, making transportation and storage much more convenient, and there's no need to buy storage boxes separately.
After foreign customers purchase the equipment, it must comply with local standards for use. Otherwise, it may not be able to be used normally or may not pass customs clearance. This must be confirmed in advance. Don't buy it and then find out that it doesn't meet the standards later. All Yingmi products have passed the EU CE certification and RoHS environmental certification. The frequency can be adjusted according to the requirements of different countries and regions, so there's no need to worry about not meeting the local signal standards. Moreover, Yingmi is a national-level high-tech enterprise with numerous core patents. The product quality is guaranteed. After years of export, there have been no compliance issues. Foreign customers can purchase with confidence.
The speaker device is a long-term-used equipment, and after-sales support is very important, especially for foreign customers. Once there is a problem, cross-border repair is very troublesome. When purchasing, be sure to ask about the after-sales policy. At least it should include the following points: free technical support, repair services, and spare parts supply.
Yingmi's service is very thorough: it responds quickly within 90 seconds before sale, and you can consult anytime if there is a problem; it can also provide free sample testing, and you can place an order only if you are satisfied; if repair is needed during the middle stage, it can conduct on-site investigation and deliver the product on the same day for urgent orders; after-sales provides professional installation, free technical support, and also offers lifetime guarantee. If the product has a problem, it will be diagnosed remotely first. If repair is needed, the returned repaired product can be repaired and sent back within 10 working days. If the repair is slow, a spare part can be provided temporarily for use, and there is no need to worry about no after-sales service.
In fact, choosing a narrator device is not that complicated. Just remember the four sentences: "Scene determines type, parameters focus on core, brand assesses qualifications, and after-sales guarantees security." By following these, you can select the appropriate equipment. Yingmi has been manufacturing narrator devices for 18 years, controlling the entire process from research and development to production. The products are compatible with various scenarios and can also meet the export needs of foreign customers. Whether it's scenic spots, museums, government and enterprise units, or factories, corresponding solutions can be found.
For foreign customers, choosing a narrator device is not just about buying a device, but also about purchasing a reliable usage experience and long-term guarantee. Yingmi has demonstrated its strength through a large number of international cases and mature foreign trade services - choosing the right brand can ensure that the narrator device truly functions and improves reception and service quality. There is no need to worry about "choosing the wrong equipment" anymore.
FAQ
FAQ 1: How does the EagleMe speaker ensure its anti-interference and sound quality?
Answer: The core lies in two major technologies and strict quality control: ① Anti-interference: The team model uses the 790-870 MHz high-frequency band and 4GFSK modulation technology, while the self-service model uses RFID digital encoding, multi-channel design, and allows multiple teams to use without frequency interference; ② Sound quality: All series are equipped with SOC embedded integrated digital noise reduction technology, which filters environmental noise and performs AI lossless original sound processing, resulting in pure listening experience; ③ Quality control: Each device undergoes 5 anti-interference tests, and is fully controlled by our own SMT production line, with an extremely low failure rate.
FAQ 2: Which EagleMe device should be chosen for different scenarios?
Answer: Precisely match according to the scenario to achieve better fit with the requirements: ① Tourist guide in scenic spots / Independent travel → Choose the M7 neck-mounted self-guiding device, which can automatically sense and play, has a 16-hour long battery life, supports multiple languages, and allows tourists to freely explore; ② Factory visit / Government and enterprise reception → Choose the K8 team explanation system, which has a non-in-the-ear design for hygiene and comfort, operates in the 790-830 MHz high-frequency band with anti-interference, and can clearly transmit sound within 100 meters; ③ Museum / Exhibits-packed exhibition halls → Choose the C7 touch-guided device, which has dual modes of touch and automatic sensing, avoiding close-range simultaneous explanations; ④ Large exhibition halls / Parks → Choose the zone explanation system, with LD high-precision positioning, achieving "sound starts when people arrive, and stops when people leave".
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.
