AI-Powered Real-Time Translation: Supporting multi languages for seamless real-time communication, fit for travel, business, online meeting, offline conference, minutes | Multiple Translation Modes: With AI Cool APP, four translation modes (silent mode, earphone mdoe, speaker mdoe, two earphone mdoe) make language translation more flexible and available anywhere (by the Internet) | High-Definition Sound Quality: Experience crystal-clear audio for both translations and music, ensuring superior sound on most oaccasions | Extended Battery Life: Long-lasting battery designed for all-day use, ideal for travel, work, sport, business trip, etc | Stylish Design: Lightweight and comfortable Bluetooth earbuds with AI translator, compatible with iOS and Android devices, for effortless everyday use Note: Only Support Online Translation, not offline