Function: 1.Heart rate monitor 2.Call reminder 3.Sleep monitoring 4.Calorie consumption 5.The movement distance 6.Anti lost alarm 7.Remote shoot Specification: Model:TW64S Dimensions :45*22*11mm System Compatiblity:IOS 7.1 / Android 4.4 or above Main Functions:Heart Rate Monitor, Time Clock, Pedometer, Calories Counter, Distance, Sleep Monitor, Alarm Alert, Call Reminder, Anti-Lost, Phone Finder, Remote Camera Control Sensor Model :Gsensor kx022-1020 Main Chip:Nordic nRF51822 Pulse Sensor:Silicon labs Si1142 Vibration Motor :Yes Waterproof Level ：Life Level Water-Proof Display Size ：0.49 inch Display Type ：OLED Bluetooth Type ：Bluetooth 4.0BLE (Low Energy) Material ：Watch Shell: Plastic, Strap: Silicone Watch Size ：41.6x20x12.8mm Band length :220mm Net Weight ：25g Colors :Watch: Black Strap: Black, Light Blue, Deep Blue, Orange, Purple Keys :Single Key: Short Click and Long Press Control Special Feature :Light on Wrist Up Data Storage :Latest 7 Days Battery Type :Li-Poly Battery Battery Volume :60 mAh Working Time :Over 7 Days Charging :3 Pins Clip Charge Charge Time :1 to 1.5 hours Package includes: TW64S Smart Band*1 USB Charge Cable*1 Manual* 1 Original Gift Box x 1
