H10 men's and women's smart watch 1.54 inch full touch- bracelet sports IP67 waterproof, suitable for Android IOS The main function: 1. Bluetooth call 2.6 watch face options 3. Notification (whatsapp / ins / Facebook-...) 4. Caller ID screen 5. BT, music 6. Camera remote control 7. Pedometer: calories, steps, distance 8. Health monitoring: sleep monitoring, sedentary reminder, 9. Others: calculator, calendar, stopwatch, raise your hand to light up the screen, shake to answer the phone More features are waiting for you to discover by yourself. Fitpro (APP): English, Spanish, Thai, Portuguese, Russian, Vietnamese, Indian, Arabic, Italian, Malay, Indonesian, French, German, Turkish, Greek, Polish Languages: English, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Polish, Malay, Czech, Slovak parameter: Bluetooth version: 4.2+5.0 dual mode Compatible operating system: Android 5.0 and above, iOS 9.0 and above Operation mode: full touch- Screen sensor screen size: 1 IPS color screen, 54 inches 240*240 pixels Charging type: 2-pin magnetic charging Charging time: about 2 hours Use time: about 1 day Battery capacity: 180 mAh Dial size: about 41 * 34.5 * 10, 5mm Strap size: 20mm Application: Ftpro Package contains: 1*Smart bracelet 1*charging cable Remarks: Watch health monitoring data is only a rough range, not very accurate. Don't compare with equipment professional, after all, it is just a watch.