Product parameters Screen: 1.28"IPS screen Touch Panel:COB capacitive multi-touch Battery: 260Mah Charging method: Magnetic charging Waterproof: IP67 Hardware parameter Bluetooth: BT5.0 Bluetooth calls: BT5.0 System version:IOS 10.0 and above, Android 5.0 and above Software function Receive/Reject phone calls/ Dial phone call,Bluetooth callingMusic playerHeart rate monitoring,Blood/Blood oxygen pressure monitoring,Sleep monitoring,Sedentary reminder,ports pedometer/calorie consumption/track record/exercise time,Call reminder and display,Message is pushed and displayed, Remote control camera,Automatically heart rate measurement,Multi-Sport,measurement,Clock reminder ,Alarm reminder,Date/week display, weather push, menstrual cycle (app-gender is set to female only to have this function),Remote control to take pictures, raise your hand to brighten the screen, find a mobile phone, do not disturb mode, switch between multiple dials, brightness adjustment, firmware upgrade, etc. Language Bracelet supports languages: Simplified Chinese, English, Italian, Japanese, German, Spanish, French, Russian, Portuguese, Polish, Turkish, Greek, Hebrew, Czech, Hungarian, Arabic APPFunDo Health support language: Russian, Bulgarian, Hungarian, Turkish, Hebrew, German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Finnish, English, Portuguese English, Spanish, Arabic. Package Included Host, charger, wrist strap, manual, box after receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery.Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.