Excelvan 2-in-1 Unlocked IPS HD Capacitive Touch Screen Wrist GSM Watch Cell Phone w/ Camera Video Player FM Fitness Tracker Etc + Bluetooth Smart Watches Smartwatch For Android Phones Sync Call Music App Notifications Anti-lost Remote Capture Various Interfaces This is the Excelvan Smart Watch that combines popular design with innovation technology. The smart watch is a quad band GSM (850MHz, 900MHz, 1800MHz, 1900MHz) unlocked phone that can be used anywhere all over the world. Sticking in a 2G SIM card and you gain an amazing communication device that works like a cell phone on your wrist. 2. Sync Function a.Sync phonebook with All OS smartphones; b.Sync SMS only with Android devices; c. Sync incoming call with All OS smartphones; d.Sync music with all OS smartphones. e,sync app notifier on Android,f,Sync Weather for android phones 3. Anti-lost ;Alarm with sound or vibration if leaving your smartphone away from 5- 10 meters.4. Various Time Show ;Choose different time interface with different mood. 5. Remote Capture;You can take photos of whole family without other help, just use "remote capture" function. (only for Android Phone).6. Camera;Take photos anytime anywhere 7,Other features: Alarm, FM, Music, image viewer, Calendar, Calculator, Sound Recorder, Video Recorder, Video Player