Excelvan Fashion Bluetooth Smart Watch Round Dial Face Smartwatch Sync Phonebook SMS Calls Music Anti-lost Remote Capture App Notifier For All Android Cell Smart Phones Tab Tablet (Partial Function For IOS Phone) Black .Sync Function 1.Sync phonebook with All Operating System smartphones; 2.Sync SMS only with Android devices; 3. Sync incoming call with all Operating System smartphones; 4.Sync music with all Operating System smartphones. 2. Anti-lost Alarm with sound or vibration if leaving your smartphone away from 5- 10 meters. 3. Remote Capture You can take photos of whole family without other help, just use "remote capture" function. (only for Android Phone) 4. Remote Notifier When software on Android phone has some information, the smart bracelet will remind you. So you will never miss them even if in noisy party! 5. Sports Partner This smart watch can record time, steps, calories and distance. Let you know your sports data, adjust your exercise program and get healthier life! (these datas just roughly show your exercise and only shows on watch, NO APP) Other features: Alarm, stopwatch, Music