Product parametersScreen:1.69-inch TFT 240*280Touch Panel:Full touch screenBattery: 180MahApp: FitProCharging method:Magnetic chargingWaterproof:IP67 Hardware parameterBluetooth: BLE 5. 0System version:Android above 5.0 or IOS above 9.0 Software functionCustom wallpaper, Bluetooth call, music control, social APP message reminder, incoming call reminder, SMS reminder, multi exercise, alarm clock reminder, sedentary reminder, search for mobile phone, music playback, stopwatch, step counting, distance, calories, sleep monitoring, heart rate Monitoring, blood pressure, blood oxygen, searching equipment, language switching, and raising your hand to brighten the screen. LanguageBracelet supports languages : English,SC,Netherlands,Russian,French,German,Portuguese,Spanish,Turkish,Polish,Malaysia,Czech,Slovak APP(FitPro) supports languages: English,SC,TC,Netherlands,Russian,French,German,Portuguese,Spanish,Turkish,Japanese,Polish,Arabic,Malaysia,Thai,Czech,Slovak Package IncludedHost, 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.