12: Total sleep time of the day
13: Start and end time of sleep at
that time
14: Sleep level
15: Sleep distribution, including
mild sleep and light sleep
P.S. The sleep monitoring period
of p28 plus is from 8 P.M. to 10
A.M., and beyond this period, it
will not be included in the sleep
data
16: Current heart rate
measurement
17: Maximum heart rate of the day
18: Minimum heart rate of the day
19: Schematic diagram of 24-hour
heart rate (this function needs to
use Da fit to turn on continuous
heart rate test, and continuous
heart rate detection will increase
the power consumption of p28
plus and reduce the standby time)
20: Current heart rate level
P.S. Recommended resting