Cutting-edge technology, powerful functions Accurate AI Translation: Equipped with advanced AI translation technology, it supports real-time two-way translation in up to 144 languages, with an accuracy rate of up to 98%. Whether you are travelling abroad, communicating in business or studying in daily life, you can easily break through the language barrier and communicate freely with people from different language backgrounds. Intelligent voice assistant: Built-in intelligent voice assistant, through simple voice commands, you can achieve translation, query information, play music, make phone calls and other functions, providing you with a convenient operating experience, so that you do not need to do, focus on the current affairs. High-quality Bluetooth audio: with excellent Bluetooth headset function, it adopts advanced audio technology to provide clear and high-fidelity sound quality, so that you can enjoy high-quality audio effect whether you are listening to music, answering phone calls, or listening to translation content. Meanwhile, it supports Bluetooth 5.3 connection with stable connection and wireless range up to 30 feet (about 9 metres). Stylish Appearance, Comfortable Wearing Fashionable sunglasses design: with fashionable sunglasses style, it not only can block UV rays and glare for you, but also let you show your personality and fashion when wearing it. A variety of colours are available to meet different aesthetic needs, and they can be your fashion accessory for both casual occasions and outdoor activities. COMFORTABLE WEARING EXPERIENCE: The frames are made of lightweight materials, such as nylon, etc. The weight of the whole pair of glasses is about 38 grams, which is comfortable and burden-free to wear. The ergonomically designed temples fit the contours of your face better, so you won't feel fatigue after wearing them for a long time. Meanwhile, the open speaker design not only ensures the sound quality, but also allows you to hear the sound of the surrounding environment, which is more secure and comfortable to wear. Convenient and practical, long-lasting life Convenient operation: Equipped with touch sensors on the temples, you can answer phone calls, play music, switch the translation language, take photos and other functions by simple touch operation, which is convenient and easy to operate and makes you more comfortable in the process of using. Long-lasting Battery Life: Built-in high-capacity battery can support up to 6 hours of continuous use on a single charge, meeting your needs for a full day of translation, calls and music playback. Meanwhile, it supports fast charging function, which allows you to play music for 80 minutes in 10 minutes, so you don't need to wait for a long time to continue to use it.