1. Wear the fitness tracker snugly on your wrist at least
1 finger width away from your wrist bone. Tighten the
band so the fitness tracker is snug but not too tight.
2. Wear your fitness tracker for at least 30 minutes before
sleep and after waking up.
3. When not in use, place fitness tracker with screen
facing down to avoid affecting the sensor on the back.
Tips For Accurate Sleep Tracking