Description
Bracelet size: length*width*height=41*34.5*10.5mm
Screen size: 1.6″
Screen Resolution: 320*320
Battery: 3.7V/200mAh
Charging method: Micro USB to magnetic charging
Charging time: about 1.5H
Working time: 3 hours of talk time / 7 days of normal use / 15 days of standby
Heart rate test, blood oxygen test, blood oxygen test, outdoor sports (running, cycling, mountain climbing…) Indoor sports (running, cycling, mountain climbing…), telephone, weather, weather, stopwatch, breathing training, timing, news Display, do not disturb mode, raise your hand to open
