Sport Smart Watches for Men IP68 Waterproof C22 Smartwatch 4G ROM Support Connect Headset Smart Watch 400mah 7days Battery Life Color:Black 1 Start using

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Bluetooth: dual Bluetooth

3:ALWAYS ON MODE

Sport Smart Watches for Men IP68 Waterproof C22 Smartwatch 4G ROM Support Connect Headset Smart Watch 400mah 7days Battery Life Color:Black 1 Start usingParameters: * APP NameCyFit * Screen1. 6 inch, QSPI interface, 400*400 resolution high definition round screen * Battery400 mAh * Charging Timeabout 1. 5 2H * WaterproofIP68 Function: *Built in 20 watch face + 1 custom watch face+ 1 watch face in the cloud server, Step count, sleep, heart rate, exercise, weather, camera control, music control, alarm, timer, sedentary reminder, breathing training, message, brightness adjustment, QR code, dialing,