When AR technology moves from concept to practicality, a smart device that can truly be integrated into daily scenarios needs to break through the triple shackles of performance, battery life and weight. Liard's simultaneous interpretation-grade AR glasses are redefining the user experience standards of AR glasses with three hard-core breakthroughs: 8 hours of battery life, 49g lightness, and 360-degree noise reduction. This smart device, which integrates professional translation, speech reminders, meeting minutes, and AI models, not only breaks down language barriers in travel, business and other scenarios, but also makes communication simple and cool by positioning itself as an all-weather smart companion., opening up new possibilities for unbounded interaction for users (the product shall be subject to the actual product).

Three major hard-core breakthroughs: Breaking the bottleneck of AR glasses usability
In the field of AR glasses, battery life anxiety, heavy wearing, and environmental sound interference are the three major pain points that restrict the user experience for a long time. Liard AR glasses innovates from the bottom of software and hardware to overcome these problems one by one, turning all-weather use from ideal to reality.
Long battery life: 8 hours stand-alone + 12 recharge times, bid farewell to battery anxiety
For users who frequently travel and travel, the battery life of electronic devices directly determines the practicality. Liard AR glasses are equipped with a high-performance and low-power chip, which can be used continuously for 8 hours on a single charge. Whether it is real-time translation of all-day business meetings or full-time navigation of transatlantic travel, it can be easily covered; it is also equipped with an exclusive mobile charging bin, which can provide more than 12 refills, and the total battery life exceeds 100 hours. Based on the daily use of 5 hours, even if you travel abroad for two weeks, you may only need to charge the charging bin once, completely getting rid of the anxiety of finding a socket and becoming a real worry-free choice for travel.
Lightweight design: 49g is non-sensical, with a versatile thousand-person face
The stereotype that technological products must be cumbersome was completely broken by Liard AR glasses. The weight of the whole machine is only 49g, which is equivalent to a pair of lightweight sunglasses. There is almost no pressure when worn, and it will not cause soreness on the bridge of the nose or behind the ears even after long-term use. In terms of appearance design, the mirror is made of high-gloss IML material with matte finish, which not only has the calm texture of technological products, but also has a warm and delicate touch, suitable for business, leisure and other occasions; it is also equipped with Seiko customized The stepless rebound hinge can automatically adjust the tightness according to different face shapes. From round face to square face, from children to adults, it can achieve a comfortable experience of fitting without slipping, truly achieving a versatile face shape of thousands of people.
Precise noise reduction: 360-degree space perception, restore clear dialogue
In noisy airports, restaurants, conference rooms and other scenes, environmental sound interference often leads to distortion of translation and erroneous command recognition. Liard AR glasses are equipped with a 360-degree spatial sensing system and combined with neural network-level layer noise reduction technology. Like a smart filter, they can accurately strip off background noise, whether it is crowd noise, vehicle honking, or equipment running sound. Effectively filtered, retaining only the clear human voice of the user and the interlocutor. What is more noteworthy is that its voiceprint separation technology can accurately distinguish the voices of different speakers. For example, in multi-person meetings, it can accurately correspond to who is saying and what, greatly improving the accuracy of translation and minutes, and providing high-quality communication provides voiceprint level guarantees.
Scenario innovation: Not only translation, but also reconstruction of communication and efficiency

The core value of Liard AR glasses goes far beyond intelligent translation. By integrating functions such as simultaneous interpretation, speech prompts, and AI minutes, it brings revolutionary experience upgrades to users in travel, business, and learning scenarios, becoming a new generation of intelligent communication assistants.
Simultaneous interpretation: 125 + languages respond in seconds, breaking down language barriers
Language barriers are the biggest problem in cross-cultural communication. Liard AR glasses support real-time translation of 125 + languages and dialects, not only covering mainstream languages such as English, Japanese, and French, but also accurately identifying local slang (such as British English and Kansai Japanese) and China dialects (such as Cantonese, Sichuan), and even classical Chinese can achieve the transformation of authenticity and elegance. Its translation accuracy rate is as high as 98%, and the delay is less than 500ms, which is equivalent to a real-time response in seconds. Whether it is negotiating with foreign customers or chatting with foreign friends, face-to-face and natural communication can be achieved, truly achieving zero-distance communication.
Speech prompt: Intelligent presentation based on follow-up and reading, bid farewell to the embarrassment of forgetting words
In scenes such as speeches, reports, and live broadcasts, forgetting words is a problem for many people. The follow-up teleprompter function of Liard AR glasses completely solves this problem: users only need to import the speech in advance, and the device will present the next sentence on the lens in real time based on the user's speed and pause rhythm, and the font size and scrolling speed can be automatically adapted without manual control. Speakers no longer need to memorize by rote or look at the reminder board frequently. They can devote themselves to content expression and show the most confident state, making every speech exciting and uninterrupted.
AI intelligence: Empowering large models to efficiently control the entire scene
Liard AR glasses have built-in self-developed AI models and mainstream universal models. Users can control all functions through voice commands to turn on English translation, retrieve speech reminders and record meeting content. There is no need to touch manually, and the operation is natural and smooth. In meeting scenarios, it can also automatically record meeting content, clearly distinguish the opinions of different speakers, and use the AI model to structurally optimize the minutes (such as refining key points and marking to-do items). Documents can be directly exported after the meeting, which greatly saves organizing time; in learning scenarios, it can disassemble knowledge points based on user questions, and even simulate conversational teaching, becoming a portable intelligent mentor.
Future outlook: From tools to standard specifications, building an unbounded communication ecosystem
The emergence of Liard AR glasses is not only an innovation in a product, but also a new direction for smart wearable devices. It is no longer a niche technology toy, but a just-needed tool that can truly be integrated into daily life and improve efficiency. In the future, with the further maturity of AR technology and the continuous iteration of AI models, we may usher in a world where AR glasses, like current smartphones, have become a standard device for everyone to explore the world.

In this world, language is no longer a barrier to human mutual understanding, and people from different countries can freely exchange ideas and share emotions; business people do not need to carry heavy translation manuals and notebooks, and can translate and minutes meetings with a pair of glasses; Travelers can go deep into local culture, communicate barrier-free with indigenous people, and experience more authentic customs and customs. Liard is using this AR glasses as a starting point to promote the construction of an unbounded communication ecosystem, allowing technology to truly serve the connection of people, and moving towards a deeper level of global integration and understanding.
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