K10 Ultra Smart Watch With Nano Sim Slot, 2.1″ Display, Wireless Charger And Bluetooth Connectivity Calling & Music, Fitness Tracker With 20 Different Sports Mode

K10 Ultra Smart Watch With Nano Sim Slot, 2.1″ Display, Wireless Charger And Bluetooth Connectivity Calling & Music, Fitness Tracker With 20 Different Sports Mode bluetooth Version BT 4.0 or aboveCompatible OS Android 4.4 or above , iOS 8.0 or aboveOperating Mode Single Touch BrandBakeey SKU2495284809_MY-10938904298 FunctionHeart Rate Tracking Watch FeaturesHeart Rate Tracking ModelSmartDevicesshop-MY-SKUC30247 Activity Typehealth Compatible Operating SystemiOS,Android Warranty TypeNo Warranty SIM Single SIM Display 1.54″ inch LCD 240 x 240p HD Display CPU MTK2502 RAM 32MB Internal Memory 32MB External Memory Support up to 32G TF Card (Card is Not Included) Camera Remote Camera Connectivity Bluetooth 4.0 Battery 200mAh Li-Polymer Battery Software iOS 8.0 / Android 4.3 Operating System Android Protection Waterproof Gender GSM 850/900/1800/1900MHz Silica gel strap Full touchscreen 21mm band wide Zinc alloy front case 1-week working time 1-month stand-by time Magnetic charging cable Description The K10 smartwatch will support a single SIM as well as a calling function. The watch also has sleep monitoring, blood pressure, calories, heart rate, pedometer, reminder, 3D acceleration, and vibration loudspeaker mute / vibration function. The smartwatch has a 200mAh Li-Polymer battery and can be charged magnetically. This smartwatch can save call history, phone book SMS, and call reminders.