Product parameter Screen: 1.28 inch full fit HD Touch panel: full screen touch Resolution: 240*240IPS HD screen Battery: 220Mah Waterproof: IP68 APP name：Glory Fit Hardware parameters Bluetooth version: BT5.0 System version: Android 4.4 or above or IOS 8.0 or above Software function Pedometer, multiple exercise modes, heart rate, blood oxygen, blood pressure, sleep monitoring, sedentary reminder, call reminder, message push, drink reminder, stopwatch, music control, camera control, anti-lost, alarm clock, weather, APP dial push , Custom watch face language Watch support languages: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi APP Supported languages:Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean In Package: Host, charger, wrist strap, manual After receiving the watch, please charge it first. Due to long-term logistics, the watch battery is low. Before use, please scan the QR code on the manual to download the APP, and connect the watch through the APP.