What is the Sleep data in the Mi Fitness app?

The Sleep data in the Mi Fitness app includes daily, weekly, and monthly distribution, providing details such as total sleep hours, sleep quality, and average heart rate.
For your reference, here are some specific details about the Sleep data in the Mi Fitness app:
1. When you sleep with the band on, it will automatically track your sleep through sensors and record data on sleep stages, blood oxygen, heart rate and more. It will also offer advice on sleep quality and improvement;
2. Sleep under 3 hours will be recorded as naps.
Friendly tips:
1. Wear the band one finger's width down from the wrist bone of your non-dominant hand (e.g. if you're right-handed, wear the band on your left wrist);
2. Wear the band snugly and comfortably against the skin. It shouldn't slide around, but neither should it be so tight that it cuts off circulation.