User Manual

Table Of Contents

Track your sleep 23

Set a sleep goal 23

Set a bedtime reminder 23

Learn about your sleep habits 23

Set a silent alarm 24

Notifications 25

Set up notifications 25

Receive calendar notifications 25

See incoming notifications 26

Customization 28

Change the clock face and orientation 28

Use Quick View 28

Adjust your heart rate setting 28

Updates 29

Troubleshooting 30

Heart-rate signal missing 30

Unexpected behavior 30

General Info and Specifications 33

Sensors 33

Materials 33

Wireless technology 33

Haptic feedback 33

Battery 33

Memory 34

Display 34

Wristband size 34

Environmental conditions 34

Learn more 35

Return policy and warranty 35

Regulatory & Safety Notices 36

USA: Federal Communications Commission (FCC) statement 36