High-definition audio quality breaks barriers, ensuring that every explanation is clearly conveyed.

Yingmi's presentation device is not a one-size-fits-all model. Depending on the location, the right model can be selected, making it particularly convenient. The core feature is "even in a noisy environment, one can clearly hear, and switching languages doesn't cause any glitches".

Let's start with international exhibitions or brand new product launches, such as Adidas' annual global distributor conference. People from various countries, including France, Germany, and Spain, come to attend, and several teams visit the exhibition hall simultaneously. The presenter needs to explain product design and fabric technology. If the sound is muffled or unclear, communication would be impossible. At this point, Yingmi's team presentation system is particularly suitable. It has a special noise reduction technology that can filter out the voices of people in the exhibition hall and the sounds of machinery operation. Even if the surroundings are chaotic, the audience can clearly hear what the presenter says. Moreover, it supports 8 language switches, and there's no need to find a translator. Whether it's English, French, or Spanish, you can change it by simply pressing a button. Everyone can understand. For example, the 008B two-way presentation device can also have interactive questions and answers - someone can ask in German, "How is the breathability of this shoe?", and the presenter can directly answer, and everyone can hear it, without repeated communication; if the exhibition hall is very large, the 008A signal can travel up to 280 meters, even if you are in the far corner, you can hear clearly.

Let's talk about museums and scenic spots, such as the Henan Museum and the Xiangkun Temple in Vientiane, Laos. Tourists come from all over the world, some want to explore at their own pace, while others don't understand Chinese or English. Yingmi's self-service presentation system is perfect for this. It doesn't require manual operation; it uses RFID, infrared, and WiFi positioning. As you approach a specific exhibit, it automatically starts to explain - for example, when viewing the blue-and-white porcelain at the Henan Museum, the device will say, "This is a large Vadeira vase from the Yuan Dynasty. How was it transported from China to Europe back then?" The audio quality is particularly true, as if the presenter is standing beside you and speaking. Moreover, it comes with multiple languages, even for tourists from small countries, they can find the language they are familiar with, and there's no more worry about "not understanding". For example, the i7 ear-mounted guide device is very lightweight, and your ears won't hurt after wearing it for a day. In crowded exhibition halls, the noise reduction effect is also excellent, and you can listen to the explanations clearly. If the exhibits are close together and interfere with each other, the C7 touch guide device is effective. By touching the corresponding label of the exhibit, it will start to explain, without confusing the content.

For enterprises hosting foreign clients or governments conducting government affairs receptions, such as the Huawei Shenzhen headquarters exhibition hall and the Guiyang High-tech Zone urban exhibition hall, the professional requirements are high, and stability is also necessary. Yingmi's zone-based presentation system is very suitable for this scenario. It can achieve "whenever you enter a certain area, the presentation starts in that area". For example, when a client moves from the product area to the technology area, the presentation content will automatically switch, and the sound transition is very smooth, without sudden interruptions or noise. Moreover, it can store a lot of professional content in multiple languages in advance, such as explaining Huawei's 5G technology to foreign clients, and when switching to English or German, the audio quality is still clear, showing professionalism while not requiring the clients to guess. Before that, the Shandong Provincial Commission for Discipline Inspection and the Quzhou Administrative Service Center used this system to receive leaders, and the feedback was very good, saying, "There was never a case of audio interruption, and it was heard very clearly."

The ability to achieve clear audio quality and smooth language switching is all thanks to these "real technical skills"

Yingmi can achieve "clear hearing in noisy environments and smooth switching of languages" not by gimmicks, but by having some real technical know-how. After all, it is a national-level high-tech enterprise, with many patents. From sound processing to language support, every step is carefully considered. It has an embedded noise reduction technology in its SOC, which simply means it can "filter out" unwanted noises - such as footsteps and voices in the exhibition hall, wind sounds and crowd noises in the scenic area, all of which can be suppressed, leaving only the audio of the explanations. There is also AI lossless original sound technology, which can restore the authenticity of human voices and won't sound distorted like some devices do. Even when explaining details about cultural relics or technical parameters of products, you can hear them clearly. Additionally, it uses digital secondary frequency anti-interference technology and has a very small channel bandwidth, so even if several teams are using it simultaneously, the sounds won't interfere with each other. You can listen to your own, I can listen to mine, and it won't affect each other.

In terms of language, it relies on the HM8.0 multilingual sharing platform. It's not just adding a few languages, but after years of optimization, whether it's English, French, or some minor languages, the switching is extremely fast, without waiting for loading. The presenter or the visitor can operate it themselves, without bothering the staff.

The stability of the equipment is also very important - if it runs out of power or breaks down while in use, it will cause a lot of inconvenience. Yingmi uses PMU safe intelligent lithium batteries, with extremely long battery life. A single device can stand by for 24 hours, which is enough for a day of visiting a museum or an exhibition. What's more reassuring is that from the first device to now, over a million units have been sold without any safety incidents. Each device undergoes 5 inspections and has passed the CE and RoHS certifications, whether in European exhibition halls or in scenic areas in Southeast Asia, it meets the local standards and there are no concerns about compliance issues.

Global customers all recognize that the service is particularly hassle-free.

Having a good product is not enough; the service must also keep up. Yingmi does this very well. There are many global customer cases that can prove it, not just "paper talk".

Its service is called "9G Full Lifecycle Service", which sounds very practical: if you have any questions before sale, someone will reply within 90 seconds and you can get a free sample to try, and then view over 1,000 actual cases to help you decide which device to use in which scenario; if it's during the peak tourist season or an urgent need for use during an exhibition, they can come to the site to inspect the venue, and the urgent order can be delivered on the same day, without causing any inconvenience; the after-sales service is even more convenient. There are people to manage the installation, and when you encounter problems while using it, free technical support is provided, and there is lifetime warranty. It's available 365 days online, and you can get through the phone at any time, even for cross-border cooperation, they will send a team to handle the matter.

Over the years, Yingmi's equipment has been sold abroad - in European countries like France, Germany, and the United Kingdom, and in Southeast Asian countries like Malaysia and Indonesia, there are customers using it.

Not only is it easy to use now, but it is also following technological upgrades.

Yingmi has not stopped upgrading either. On top of high-definition sound quality and multiple languages, it has added many intelligent functions. For example, the Z1 intelligent display and explanation system jointly developed with iFLYTEK not only maintains high-definition sound quality and multiple languages, but also recognizes faces - for example, when seeing foreign customers, it automatically pushes the corresponding language explanation without manual switching, which is very convenient.

In fact, the core need for everyone using the audio guide is "to hear clearly and understand". Yingmi has been doing this for 15 years - no matter how noisy the environment is, the sound quality can withstand it; no matter what language the customer speaks, it can smoothly transmit. Whether it's an international exhibition, a museum, or an enterprise reception, with it, communication will no longer get stuck.