Watch function, time display  Call reminder: For Android OS, display the in-call number; For iOS, display INCOMING CALL  Camera remote  Video remote  Find phone (Android)  Lost warning, out of range alarm  All day tracking: Step counting, distance, calorie  Sleep

Watch function, time display  Call reminder: For Android OS, display the in-call number; For iOS, display INCOMING CALL  Camera remote  Video remote  Find phone (Android)  Lost warning, out of range alarm  All day tracking: Step counting, distance, calorie  Sleep tracking: Sleeping time, sleeping quality  Message notice (Android)  Clock alarm: Setting clock  Task alert: Can create at most 3 tasks, will remind you by vibration or display  Move alert: Alert you moving every 30 minutes  Fitness goal setting  Fitness information sharing  Water resistant level: IP57  App download: E02 App named Body Sensor, you can download it from App store or Google Play; And the Android must be Android 4.3 OS, iOS 7 or above which is compatible with Bluetooth 4.0