Featuresr touch screen easy to controlr bluetooth mobile phone watches synchronized you can directly control your phone through blue tooth watch on and offr allows you to record the sound you want to record anytime anywhere convenient and practicalr tft display with advanced personalized interfaces for a variety of different options and exchanger anti lost function will alarm you if your mobile phone was stole or leaving you out of 10 metersr can be used as mp4 music player fm radio