C800 Ultra Smart Watch For Men Women Series

The main function?

Custom watch face, walking, heart rate, phone book, bluetooth dial call, blood oxygen, blood pressure, electrocardiogram, weather, health ring, exercise record, sports (cycling, running, football, volleyball, tennis, strength training, basketball) , music control, sedentary reminder, sleep monitoring remote photography, stopwatch, mobile phone search, information, factory reset, five UI switches, settings (language, time, date, version number, bluetooth name, siri, backlight time, return to the dial) ), Facebook, Twitter, Line, Whatsapp, raise your wrist to brighten the screen, alarm clock, common contacts, etc., support pedometer analysis, voice broadcast, buttons with encoder