Colour: Black, Blue, Pink, White; Chip:HS6620D; Bluetooth Version:BT 4.0 or above; Compatible OS:Android 5.1 or above , iOS 9.0 or above; Operating Mode:Single Touch; APP Name:Da fit; App
Language:Ukrainian,Russian,German,Italian,French,Japanese,Thai,Simplified Chinese,Traditional Chinese,English,Portuguese,Spanish,Arabic,Korean Watch Language:Chinese, English, Portuguese, Japanese, French, Spanish Russian (Automatically sync after connecting to the phone); Waterproof:IPX4; Support:Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen Monitor,Sleep Monitor,Multi-sport Modes,Pedometer, Call or Message Reminder, Notification, Music Control, Camera Control,Brightness Control,Weather Push,Auto Light-up Screen, Stopwatch, ; Other Functions:Support Alarm, Calendar, Sedentary reminder,Camera remote control,Anti-lost,; Alert Type:Mute, Vibration; Sensor:G-sensor, Heart Rate Sensor; Screen:Size: 1.3inch; Type: TFT; Resolution: 240*240 pixels; Battery:Battery Capacity: 140 mAh / Standby Time: About 8 days / Using time: About 5 days / Charging Time: About 2 hours / Charging Type: Dock charging; Band Material: TPU; Length: about 195mm; Width: about 22mm (detachable); Weight and Size:about 50.00 *45.00*9.6mm; Product weight: about 34g; What in the box: 1*Smart Bracelet; 1*Charging Cable; 1*User Manual