Features: 1목144 LANGUAGE TRANSLATION: Translator headphones support online translation in 144 languages (free for one year), equipped with professional translation engine, more effective and convenien more→t, and more small languages will be continuously updated in the future. 2목REAL TIME TRANSLATION: The translator headphones support face to face, multi language real time translation, download the APP according to the operation manual, set up the language and target language that needs to be translated, and say what you want to say to be translated. 3목THREE TRANSLATION MODES: Touch mode (two people each wearing an earphone, click or double click to translate in real time). External playback mode (…