Wonder World ™A1 Smart Watch Phone Mate SIM GSM Smartwatch  (Black Strap, Freesize)

Use a prepaid Micro-sim to make phone calls with this watch, 2g GSM :850/900/1800/1900Mhz bands::See Text, call and other APP notifications directly from your V8 smartwatch via Bluetooth connection to your smartphone::Precisely record your sporting data, monitor and help you manage your health quality, monitoring how well you sleep last night, help you find your cellphone when lost it::Dial,Call history,texts,setting,long time sit alarm,sleeping monitor, Anti-lost, recording, Bluetooth, daily walking steps calculating, Calculator, Web browser, Remote camera/music, changeable background picture, Micro-SIM card Slot,suppport apps such as facebook, Twitter etc::Support android 4.0 or above versions,it only supports partial features such as Pedometer, Calendar, Call Sync, Calculator, Clock, Stopwatch, Music player control,handsfree,etc. Hands free Bluetooth connected Calling ::Call history and Phone book ::SMS:watch SMS/phone SMS via Bluetooth synchronization::Entertainment: MP3/MP4 Playing::Bluetooth music player::Call reminding:Ring tones and vibrate::Clock Display: 3 sets the clock display, free to switch::Two-way anti-lost: Bidirectional reminder, bi-looking::Pedometer:Calories consumed, steps, walking distance::Sedentary reminder:remind you of long time sitting which is very unhealthy