Parameters: * APP name:DAfit * Screen:1.32 inch 360*360 resolution * Battery:210 mAh * Compatible system: Supports Android 4.4 and above, Apple iOS 9.0 and above； * Charging time:about 2H-2.5H * Waterproof rating: IP67 waterproof Function: *Bluetooth calls, dial push,custom watch face, stopwatch, brightness adjustment, multi-sports mode, sleep, heart rate, Blood pressure ,blood oxygen,message, music control, remote camera, weather, search phone (connected to mobile phones), Bluetooth music playback, weather,women's menstrual cycle reminder,etc.* * Multiple sports modes: Walking, Running, Cycling, Mountaineering so on * Reminder function：Phone, SMS, WhatsAPP, Facebook, Twitter, Instagram, Skype, Telegram, WeChat, QQ, Line, etc. Language : Wacth Language:Chinese, English,German,Hungry, Japanese, French, Italian, Korean,Spanish, Portuguese, Polish. Push Language:Chinese, Traditional Chinese, English, Korean Japanese, German, Russian, Spanish, Italian, French, Polish,Portuguese. APP Language:Chinese, Traditional Chinese, English, Korean Japanese, German, Russian, Spanish, Italian, French, Polish,Portuguese. Package List: 1* Smart Watch 1* Instruction Manual 1* Charging Cable 1* Retail Package