It's time to exercise and change unhealthy lifestyles. Features：1.78 Full screen touch, HD screen, encoder knob, Bluetooth calls and reminders, various motion modessize：45*37.5*11.5mmCharging mode：Charging standMain screen：1.78IPS，320*385Touch screen：2.5D Globoidal Capacitive Fully-Fitted Touch ScreenBluetooth push：Short Message Wechat QQ News and other client information timely reminderHeart rate detection:Heart rate monitoring, all-weather monitoring of your heartbeatPedometer:Step counting, calorie consumption, mileage recordingSedentary reminderSleep monitoring Objectively, scientifically and quantitatively record and analyze your sleep statusFinding Mobile Phone Function :Loss-proof reminders. Two-way searchBluetooth Music Playing:Play on watchBluetooth Function and Version:3.0, 4.0 support Bluetooth callsBattery specifications and capacity:20MAH High Volume PolymerLanguage:English, Chinese, Italian, Polish, Russian, Indonesian, Thai, Arabic, Hebrew. Turkish, Vietnamese, MalaysiaOther functions:Alarm clock, calendar, stopwatch, computerIt's time to exercise and change unhealthy lifestyles. Features：1.78 Full screen touch, HD screen, encoder knob, Bluetooth calls and reminders, various motion modessize：45*37.5*11.5mmCharging mode：Charging standMain screen：1.78IPS，320*385Touch screen：2.5D Globoidal Capacitive Fully-Fitted Touch ScreenBluetooth push：Short Message Wechat QQ News and other client information timely reminderHeart rate detection:Heart rate monitoring, all-weather monitoring of your heartbeatPedometer:Step counting, calorie consumption, mileage recordingSedentary reminderSleep monitoring Objectively, scientifically and quantitatively record and analyze your sleep statusFinding Mobile Phone Function :Loss-proof reminders. Two-way searchBluetooth Music Playing:Play on watchBluetooth Function and Version:3.0, 4.0 support Bluetooth callsBattery specifications and capacity:20MAH High Volume PolymerLanguage:English, Chinese, Italian, Polish, Russian, Indonesian, Thai, Arabic, Hebrew. Turkish, Vietnamese, MalaysiaOther functions:Alarm clock, calendar, stopwatch, computer