User manual
Table Of Contents
- Getting Started
- Set up Fitbit Charge 3
- Wear Charge 3
- Change the wristband
- Basics
- Notifications
- Timekeeping
- Activity and Sleep
- Fitness and Exercise
- Weather
- Restart, Erase, and Update
- Troubleshooting
- General Info and Specifications
- Regulatory & Safety Notices
Restart Charge 3 46
Erase Charge 3 46
Update Charge 3 46
Troubleshooting 48
Heart-rate signal missing 48
GPS signal missing 48
Unexpected behavior 49
General Info and Specifications 50
Sensors 50
Materials 50
Wireless technology 50
Haptic feedback 50
Battery 50
Memory 51
Display 51
Wristband size 51
Environmental conditions 51
Learn more 52
Return policy and warranty 52
Regulatory & Safety Notices 53
USA:Federal Communications Commission(FCC) statement 53
Canada:Industry Canada (IC)statement 54
European Union (EU) 55
Argentina 56
China 56
India 57
Indonesia 58
Israel 58
Japan 58
Mexico 59
Morocco 59
Nigeria 59
Oman 60
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