See your stats 18
Track a daily activity goal 18
Choose a goal 18
Track your hourly activity 19
Track your sleep 19
Set a sleep goal 20
Set a bedtime reminder 20
Learn about your sleep habits 20
Track your exercise automatically 20
Share your activity 21
Update Flex 2 22
Troubleshooting 23
General Info and Specifications 24
Sensors 24
Materials 24
Wireless technology 24
Battery 24
Memory 25
Display 25
Band size 25
Environmental conditions 25
Learn more 25
Return policy and warranty 26
Regulatory & Safety Notices 27
USA:Federal Communications Commission(FCC) statement 27
Canada:Industry Canada (IC)statement 28
European Union (EU) 29
Australia and New Zealand 30
China 30
Indonesia 30
Israel 31
Japan 31
Mexico 31
3