Time / Date / Week / Battery state display. Ringing reminder when you receive a call ringing reminder once your mobile phone disconnected. Display the number or name of incoming calls. Answer or Dial calls from your wrist. Stopwatch function. Support hands-free calls. Play the music in your phone (after Bluetooth paring). Sync phone book/SMS/call history  (only for android phone)  . BT-notification (only for android phone)  . Ring reminder when your Android 2.3 or above smart phone receive a message (including WeChat, Facebook, Twitter, WhatsApp, Skype, and so on)(only for android phone). Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones. Remote taking photo function: You can control your cellphone to take photo from your wrist   (only for android phone,less android phone can’t support)  . Pedometer, Photograph. Rest Alarm. Drink Reminder. Sleep Monitor