Browser Requirements .................................................................................................................. 22
Using your Dashboard ................................................................................................................... 22
Logging food, activities, and sleep ........................................................................................ 22
Device info ..................................................................................................................................... 23
Managing your Flex from Fitbit.com .................................................................................... 23
Updating Fitbit Flex ...................................................................................................................... 24
Updating Flex on a computer ..................................................................................................... 24
Updating Flex on an iOS device ................................................................................................. 24
Updating Flex on an Android device ........................................................................................ 25
Fitbit Flex General Info & Specifications ................................................................................. 26
Sensors and motors ........................................................................................................................ 26
Size and weight ................................................................................................................................ 26
Environmental conditions ............................................................................................................. 26
Help ...................................................................................................................................................... 27
Return policy and warranty ......................................................................................................... 27
Regulatory and Safety Notices .................................................................................................. 28
USA: Federal Communications Commission (FCC) Statement ....................................... 28
Canada: Industry Canada (IC) Statement ............................................................................... 29
EU (European Union): .................................................................................................................... 30
Other .................................................................................................................................................... 30
Safety Statement ............................................................................................................................. 30
Important Safety Instructions ..................................................................................................... 30
Built-in Battery Precautions .......................................................................................................... 31
Disposal and Recycling Information .......................................................................................... 31