WT2 Plus wearable AI translator – it’s a single-app earphone translator that helps you converse freely with others. WT2 Plus integrates an unique signal processing technology that is essentially different from other competitors on the market. No need to pass the phone, or other people to download a new App (WT2 Plus). With its unique interaction modes and over 36 embedded languages, WT2 plus can be used anywhere across the world for a flawless communication experience. All they need to do – wear the earphone.