How to monitor sleep?

When you wear the strap to sleep, it will automatically record your sleep information, including sleep time, sleep stages, sleep scores, naps and other data.

Enabling the auxiliary sleep detection can analyze more and more accurate sleep information (REM sleep stage).

Turn on sleep breathing quality monitoring. When the strap detects that you fall asleep, it will automatically monitor your breathing quality to help you better understand your sleep condition.

How to set the above functions: Open Zepp > Device > Amazfit Helio Strap > Health Monitor to set.