Caution: color: we send according to the color of the first picture, in the package: if the quantity is not stated in the description, we will shlp the item according to the quantity and model in the title.
Waterproof bluetooth call 360*360 ecg heat rate 1.3Inch tft sleep monitor smart watch| smart watches black steel highlights 360*360 resolution | bluetooth call | ip68 waterproof | ecg | heart rate parameter chip¡êomtk 2502c sensor : gsensor bluetooth :4.2 3.0 Screen : 1.3Inch tft ips resolution 360*360 charging method¡êomagnetic charging color¡êoblack steel

language :english, german, spanish, italian, french, portuguese portugal , russian, turkish ,indonesia, malaysia, poland, vietnam, hebrew, arabic, persian, thai function 10 dial /message /phonebook / call history/ bluetooth connection / step counting / sleep, sedentary reminder, bluetooth music, remote photo, notification information, calculator, alarm, calendar, stopwatch