144 Languages Support: The translator earbuds supports online translation in more than 144 languages, convenient to people who speak different languages, and supports Bluetooth5.3, with large capacity battery to achieve ultra long using time. 3 Modes: The first is touch mode, that is two people each wear a earbud, click or double click real time translation. The second is external mode, that is one person wears a earbud, one person holds a mobile phone. The third is free mode, that is two people each wear a earbud, translating while talking. The translation speed is only 0.2 seconds. Real Time Translation: The translator device can be translated face to face in real time, just download the APP according to the instructions on the manual, then set the source language and the target language, and you can translate in real time when you speak. Efficient and Updating: The language translator earbuds will not charge any fees within one year, and the translation platform built by independent research and development will continue to update in the future, making people from different countries speak more smoothly. Multifunctional: The earbuds is compatible for Android, for IOS and for Windows systems, not only has the function of translation, but also can be used when listening to music, making phone calls and playing games, and the stereo system brings you an immersive experience.