Travelers who often go on trips must have experienced this kind of trouble: Want to have a deep exploration, but group tours are too "fast-paced" - the guide follows a fixed route and speaks very fast. When seeing the beautiful scenery you like, you have to run to take more photos; If you go on a self-guided tour, you are afraid of "not understanding" - many scenic spot information signs only have simple Chinese, such as the types of soldiers in the Terracotta Army and the ingenious design of the Suzhou Gardens, can only "guess blindly" at the exhibits; Even if you rent a guide device, it either sinks like a brick or runs out of power in half a day, the operation is also complicated, and the final experience is ruined.
But now there is no need to worry! There is a company called HuiMa Technology in Hefei, which has been doing voice guides for 16 years. Their two devices - M7 neck-mounted and i7 ear-mounted self-service voice guides, have exactly solved these pain points. Now, 5A scenic spots such as Gulangyu Island in Xiamen, Henan Museum, and Zhu De's Former Residence have basically been equipped with these two guide devices, and they have also been exported to more than 20 countries. Whether it is an outdoor scenic spot or an indoor exhibition hall, using them, you can have a "free, clear, and worry-free" experience.
For large scenic spots like Gulangyu Island, Mount Huangshan, and Tianmu Lake, what is most needed is a guiding device that is "not chaotic, can last a whole day, and has accurate explanations". Huima M7 precisely meets these requirements. Whether it's family trips with the elderly and children, or foreign tourists, they all love to use it.
When I first held M7, I was astonished - it was only 50 grams, approximately the weight of an egg. Hanging it around the neck felt almost nothing. Its silicone hanging strap was particularly soft. I saw a 6-year-old child wearing it running, and even a 65-year-old aunt wearing it for an entire afternoon, all saying, "It doesn't pinch the neck, it's very comfortable."
The staff at Gulangyu Island in Xiamen told me when we talked: "Previously, many elderly people disliked the guiding machines because they were heavy. Since we replaced them with M7, the elderly came to ask how to rent it themselves, saying that hanging it around like a small necklace is not a problem." Moreover, M7 also has a good appearance. Its white lacquered body has simple lines, which blends well with the natural scenery and ancient town buildings of the scenic spots, not seeming out of place. Many parents said that their children now actively remind "Mom, don't forget to bring the guiding machine" and even the sense of participation has improved.
The scenic spots in outdoor tourist areas are often hidden in small alleys or beside mountain paths. Previously, when using audio guides, one had to constantly search for the "play" button, and sometimes, in the hustle and bustle, they would miss the explanations. M7 eliminates this hassle - Huima's technical team installs signal transmitters within a 1-meter radius of each scenic spot in advance. As long as you carry M7 and walk into the area, it will automatically play the explanations without you having to do anything.
I tried it once in Gulangyu Island, walking from Shuzhuang Garden to Sunlight Rock. The explanations for the scenic spots along the way were automatically switched, and nothing was missed. The most impressive feature is its strong anti-interference ability, supporting 16 levels of signal adjustment and being able to recognize 9,999 different signal numbers. Even if the tourist area is crowded and the scenic spots are close to each other, there won't be a situation where you are standing at Shuzhuang Garden but hearing the explanation for Sunlight Rock. The staff at Gulangyu Island said that since using M7, the number of tourists joking about "confused explanations" has decreased by 70%, and on average, tourists stay 1.5 hours longer. They can finally "explore at their own pace".
The most dreaded thing when playing outdoors for a day is running out of battery. M7 uses Huima's own PMU safe and intelligent lithium battery technology, which has also obtained a national patent. One charge can last for 16 hours - even if you enter the scenic area at 9 a.m. and go on a night tour at 10 p.m., you don't have to worry about the battery dying. Moreover, this battery is explosion-proof and overcharge-proof. From the first unit to now, over 1 million units have been sold without a single safety issue, making it very reassuring to use.
Foreign tourists don't have to worry about language barriers either. M7 comes with 8 languages, including English, French, Spanish, and Japanese. If the scenic area requires it, additional languages like Arabic and Russian can be added. When switching languages, there are prompt sounds like "English" and "Français". Even those who are not very familiar with electronic devices can easily handle it.
The person in charge of Zhudé's Hometown Scenic Area told me, "Previously, foreign tourists had a low understanding rate of red culture, around 30%. Now, with M7's multilingual explanations, the understanding rate has reached 85%. Many people have posted on social media, 'Finally, I understand the red stories,' and they are very happy."
The most considerate feature of M7 is its dual headphone jacks - for couples, families, or friends traveling together, renting one device allows two people to listen simultaneously, saving 50% of the rental fee. The self-service rental cabinet that comes with it is also very convenient. You can rent by scanning a code, and when returning, it will automatically disinfect with ultraviolet light, eliminating the need to wait for staff.
During peak times at Tianmu Lake Scenic Area, the average time for tourists to rent and return M7 is 30 seconds, which is four times faster than the previous manual registration process. The staff said, "We no longer need to assign people to watch the rental points, saving a lot of manpower. Tourists don't have to queue, and it's a win-win situation."
![]()
If you visit indoor venues like museums and art galleries, the Huima i7 is definitely your "best partner". These venues have dense exhibits and small spaces, and the requirements for the accuracy of the explanations are high. The i7 relies on its "lightness, accuracy, and noise reduction" features to ensure you can hear the story of each exhibit clearly.
When visiting indoor exhibitions, you need to stop frequently and take photos. If the audio guide is heavy, it will be tiring to hold in your hand, and it will hurt if you wear it on your ear, which will ruin the experience. The i7 weighs only 17 grams, about the same as a feather. The ear hooks are made of imported medical-grade silicone, which is soft and comfortable. Even if you wear glasses, you won't feel your ears being squeezed.
The Henan Museum conducted a small survey. Among the visitors who used the i7, 89% said they "didn't feel uncomfortable after wearing it for more than 3 hours", while only 45% of those who used traditional ear-hook audio guides could say the same. Moreover, the i7 comes in three colors: white, blue, and gray, and can be printed with the venue's logo. I saw a blue i7 at the Qingdao Olympic Sailing Museum, which matched the marine theme perfectly. It didn't look like an audio guide but more like a small accessory.
In museums, exhibits are close to each other. Sometimes, two display stands are only 0.5 meters apart. Traditional audio guides are prone to "cross-talk" - standing in front of exhibit A, you might hear the explanation for exhibit B. The i7 doesn't have this problem. It uses an upgraded RFID technology, with the sensing distance precisely controlled between 0.5 and 35 meters. Each exhibit has its own unique signal. Even in the adjacent exhibition areas of the "Jiahu Bone Flute" and "Fu Hao Owl Vessel" at the Henan Museum, you can "listen to the explanation of the exhibit you are standing in front of" without any confusion.
What's even more impressive is its noise reduction function! The i7 is equipped with Huima's "SOC embedded integrated digital noise reduction technology", which is a national patent. Even if the exhibition hall is crowded with people, children crying, and tourists chatting, the explanations can still be heard clearly, as if a "private tour guide is speaking in your ear".
A mother with a child told me, "Before, when listening to explanations in the exhibition hall, we had to get close to the device, and the child would always be fidgety. Now with the i7, we can stand normally and hear clearly. The child can also listen quietly, and we can finally enjoy the exhibition properly."
![]()
Some people may ask, "This device is so good to use. Is it reliable?" Rest assured, Huima Technology is no small company - it is a national high-tech enterprise and a big data company. It has been engaged in voice navigation for 16 years and has accumulated rich technical experience.
Both the M7 and i7 have passed the CE and RoHS certifications of the European Union, meeting the safety and environmental protection standards of Europe. They also have complete certifications of the "three systems" in China, including ISO9001 quality management, ISO14001 environmental management, and GB/T28001 occupational health. They have also passed the CMA and CNAS dual tests. Whether used domestically or abroad, the standards are solid.
Moreover, Huima has insured all its devices with China Ping An's product liability insurance. From the first unit to 1 million units, there has never been an accident. If the quality of the equipment really affects the experience, there is insurance to cover it, and there is no need to worry about the milestone payment issue.
In fact, isn't the meaning of travel to "understand the stories behind the scenery"? The best part of Huima M7 and i7 is that they have transformed "troublesome navigation" into "considerate assistants" - use M7 outdoors and you can freely wander all day; use i7 indoors and you can clearly hear the details of every exhibit. Whether you are a family with elderly or children or a foreign tourist, you can break free from constraints and truly "understand" every scenic spot.
Travelers who often go on trips must have experienced this kind of trouble: Want to have a deep exploration, but group tours are too "fast-paced" - the guide follows a fixed route and speaks very fast. When seeing the beautiful scenery you like, you have to run to take more photos; If you go on a self-guided tour, you are afraid of "not understanding" - many scenic spot information signs only have simple Chinese, such as the types of soldiers in the Terracotta Army and the ingenious design of the Suzhou Gardens, can only "guess blindly" at the exhibits; Even if you rent a guide device, it either sinks like a brick or runs out of power in half a day, the operation is also complicated, and the final experience is ruined.
But now there is no need to worry! There is a company called HuiMa Technology in Hefei, which has been doing voice guides for 16 years. Their two devices - M7 neck-mounted and i7 ear-mounted self-service voice guides, have exactly solved these pain points. Now, 5A scenic spots such as Gulangyu Island in Xiamen, Henan Museum, and Zhu De's Former Residence have basically been equipped with these two guide devices, and they have also been exported to more than 20 countries. Whether it is an outdoor scenic spot or an indoor exhibition hall, using them, you can have a "free, clear, and worry-free" experience.
For large scenic spots like Gulangyu Island, Mount Huangshan, and Tianmu Lake, what is most needed is a guiding device that is "not chaotic, can last a whole day, and has accurate explanations". Huima M7 precisely meets these requirements. Whether it's family trips with the elderly and children, or foreign tourists, they all love to use it.
When I first held M7, I was astonished - it was only 50 grams, approximately the weight of an egg. Hanging it around the neck felt almost nothing. Its silicone hanging strap was particularly soft. I saw a 6-year-old child wearing it running, and even a 65-year-old aunt wearing it for an entire afternoon, all saying, "It doesn't pinch the neck, it's very comfortable."
The staff at Gulangyu Island in Xiamen told me when we talked: "Previously, many elderly people disliked the guiding machines because they were heavy. Since we replaced them with M7, the elderly came to ask how to rent it themselves, saying that hanging it around like a small necklace is not a problem." Moreover, M7 also has a good appearance. Its white lacquered body has simple lines, which blends well with the natural scenery and ancient town buildings of the scenic spots, not seeming out of place. Many parents said that their children now actively remind "Mom, don't forget to bring the guiding machine" and even the sense of participation has improved.
The scenic spots in outdoor tourist areas are often hidden in small alleys or beside mountain paths. Previously, when using audio guides, one had to constantly search for the "play" button, and sometimes, in the hustle and bustle, they would miss the explanations. M7 eliminates this hassle - Huima's technical team installs signal transmitters within a 1-meter radius of each scenic spot in advance. As long as you carry M7 and walk into the area, it will automatically play the explanations without you having to do anything.
I tried it once in Gulangyu Island, walking from Shuzhuang Garden to Sunlight Rock. The explanations for the scenic spots along the way were automatically switched, and nothing was missed. The most impressive feature is its strong anti-interference ability, supporting 16 levels of signal adjustment and being able to recognize 9,999 different signal numbers. Even if the tourist area is crowded and the scenic spots are close to each other, there won't be a situation where you are standing at Shuzhuang Garden but hearing the explanation for Sunlight Rock. The staff at Gulangyu Island said that since using M7, the number of tourists joking about "confused explanations" has decreased by 70%, and on average, tourists stay 1.5 hours longer. They can finally "explore at their own pace".
The most dreaded thing when playing outdoors for a day is running out of battery. M7 uses Huima's own PMU safe and intelligent lithium battery technology, which has also obtained a national patent. One charge can last for 16 hours - even if you enter the scenic area at 9 a.m. and go on a night tour at 10 p.m., you don't have to worry about the battery dying. Moreover, this battery is explosion-proof and overcharge-proof. From the first unit to now, over 1 million units have been sold without a single safety issue, making it very reassuring to use.
Foreign tourists don't have to worry about language barriers either. M7 comes with 8 languages, including English, French, Spanish, and Japanese. If the scenic area requires it, additional languages like Arabic and Russian can be added. When switching languages, there are prompt sounds like "English" and "Français". Even those who are not very familiar with electronic devices can easily handle it.
The person in charge of Zhudé's Hometown Scenic Area told me, "Previously, foreign tourists had a low understanding rate of red culture, around 30%. Now, with M7's multilingual explanations, the understanding rate has reached 85%. Many people have posted on social media, 'Finally, I understand the red stories,' and they are very happy."
The most considerate feature of M7 is its dual headphone jacks - for couples, families, or friends traveling together, renting one device allows two people to listen simultaneously, saving 50% of the rental fee. The self-service rental cabinet that comes with it is also very convenient. You can rent by scanning a code, and when returning, it will automatically disinfect with ultraviolet light, eliminating the need to wait for staff.
During peak times at Tianmu Lake Scenic Area, the average time for tourists to rent and return M7 is 30 seconds, which is four times faster than the previous manual registration process. The staff said, "We no longer need to assign people to watch the rental points, saving a lot of manpower. Tourists don't have to queue, and it's a win-win situation."
![]()
If you visit indoor venues like museums and art galleries, the Huima i7 is definitely your "best partner". These venues have dense exhibits and small spaces, and the requirements for the accuracy of the explanations are high. The i7 relies on its "lightness, accuracy, and noise reduction" features to ensure you can hear the story of each exhibit clearly.
When visiting indoor exhibitions, you need to stop frequently and take photos. If the audio guide is heavy, it will be tiring to hold in your hand, and it will hurt if you wear it on your ear, which will ruin the experience. The i7 weighs only 17 grams, about the same as a feather. The ear hooks are made of imported medical-grade silicone, which is soft and comfortable. Even if you wear glasses, you won't feel your ears being squeezed.
The Henan Museum conducted a small survey. Among the visitors who used the i7, 89% said they "didn't feel uncomfortable after wearing it for more than 3 hours", while only 45% of those who used traditional ear-hook audio guides could say the same. Moreover, the i7 comes in three colors: white, blue, and gray, and can be printed with the venue's logo. I saw a blue i7 at the Qingdao Olympic Sailing Museum, which matched the marine theme perfectly. It didn't look like an audio guide but more like a small accessory.
In museums, exhibits are close to each other. Sometimes, two display stands are only 0.5 meters apart. Traditional audio guides are prone to "cross-talk" - standing in front of exhibit A, you might hear the explanation for exhibit B. The i7 doesn't have this problem. It uses an upgraded RFID technology, with the sensing distance precisely controlled between 0.5 and 35 meters. Each exhibit has its own unique signal. Even in the adjacent exhibition areas of the "Jiahu Bone Flute" and "Fu Hao Owl Vessel" at the Henan Museum, you can "listen to the explanation of the exhibit you are standing in front of" without any confusion.
What's even more impressive is its noise reduction function! The i7 is equipped with Huima's "SOC embedded integrated digital noise reduction technology", which is a national patent. Even if the exhibition hall is crowded with people, children crying, and tourists chatting, the explanations can still be heard clearly, as if a "private tour guide is speaking in your ear".
A mother with a child told me, "Before, when listening to explanations in the exhibition hall, we had to get close to the device, and the child would always be fidgety. Now with the i7, we can stand normally and hear clearly. The child can also listen quietly, and we can finally enjoy the exhibition properly."
![]()
Some people may ask, "This device is so good to use. Is it reliable?" Rest assured, Huima Technology is no small company - it is a national high-tech enterprise and a big data company. It has been engaged in voice navigation for 16 years and has accumulated rich technical experience.
Both the M7 and i7 have passed the CE and RoHS certifications of the European Union, meeting the safety and environmental protection standards of Europe. They also have complete certifications of the "three systems" in China, including ISO9001 quality management, ISO14001 environmental management, and GB/T28001 occupational health. They have also passed the CMA and CNAS dual tests. Whether used domestically or abroad, the standards are solid.
Moreover, Huima has insured all its devices with China Ping An's product liability insurance. From the first unit to 1 million units, there has never been an accident. If the quality of the equipment really affects the experience, there is insurance to cover it, and there is no need to worry about the milestone payment issue.
In fact, isn't the meaning of travel to "understand the stories behind the scenery"? The best part of Huima M7 and i7 is that they have transformed "troublesome navigation" into "considerate assistants" - use M7 outdoors and you can freely wander all day; use i7 indoors and you can clearly hear the details of every exhibit. Whether you are a family with elderly or children or a foreign tourist, you can break free from constraints and truly "understand" every scenic spot.