Y1S Bluetooth Smartwatch 1.54 Inch Round (Black)

MAIN FEATURES: Phone function: GSM/GPRS 850/900/1800/1900(2G) Call, call recording, phone book; Bluetooth phone calling. Image viewer, Sound, Audio player(need put and SD card ) SMS: Local SMS; Phone SMS Bluetooth synchronization Phone calls reminding: Ring and shake Clock display: several sets of display clock, switch Two-way anti-lost: Anti-lost remind; Two-way search Pedometer: Step motion meter, Calories calculation, Sports mileage records Sedentary remind: Sedentary remind; Sleep monitoring Photograph: Watch photos, Storage to the watch; Remote photos, Storage to the phone Alarm clock: Yes Twitter, Facebook (need to put a SIM card) Bluetooth push: client information, System Settings Information; Schedule, Synchronous remind Time synchronization PACKING DETAILS 1 x Smart watch phone 1 x USB cable 1 x User manual The package does NOT contain Micro-SIM card or Micro-SD card.

• Use a micro-sim to make phone calls with this watch, 2g/3g/4g gsm:850/900/1800/1900mhz bands, good for t-mobile, straight talk, simple mobile, or any other carrier that accepts a 3g/4g gsm sim card. Will not work with any CDMA carriers such as Verizon, sprint, boost, PagePlus
• See text, call, and other app notifications directly from your smartwatch via Bluetooth connection to your smartphone
• Precisely record your sporting data, monitor, and help you manage your health, 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, support apps such as facebook, twitter
• Support android 4.0 or above versions and ios 8.0 or above versions, for iPhone series, it only supports partial features such as pedometer, calendar, call sync, calculator, clock, stopwatch, music player control