Features: 1Multifunction: Wireless language translator earbuds with power display, support 144 languages translation Bluetooth 5.3 connection, intelligent noise cancellation, high capacity battery, to achieve ultra long battery life. Translation speed is only 0.2S. 23 Modes: Touch mode (two people each wear a headset, click or double click to translate, suitable for acquaintances willing to wear your headset) Outgoing mode (one person wears the headset, one person holds the phone, suitable for strangers who are not convenient to wear your headset) Free to speak mode (two people each wear a headset, real time translation, free your hands, free talk). 3Real Time Translation: Translator earphones can translate face to face, multi language real time translation, download the APP according to the operating instructions, set up the language you need to translate and the target language, say what you want to say can be translated. 4Supports 144 Languages: Wireless language translator earbuds support more than 144 languages online translation, independent research and development to build the translation engine background, so that talk is more effective and convenient, and more small languages will be continuously updated in the future. 5System Compatibility, Stereo Sound: Translator earphones are fully compatible for Android, for IOS, for Windows. Binaural fingerprint control, touch the earphones to achieve different functions such as song cutting and calling. Stereo system, listen to songs, calls and games, sound 360 degrees of comprehensive coverage of your auditory experience. Package included: 2 x Earphone 1 x Charging Compartment 1 x Charging Cable 1 x Translation App Instruction Manual