How To Clean Fitbit Flex 2 Band

To charge a Fitbit Flex, you'll need to pop it out of its band and connect it to its charging cradle.
Once fully charged, a Fitbit Flex will hold enough power for about a week of regular use, as long as the battery is in good shape.
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The Fitbit Flex is one of the most compact fitness trackers offered by Fitbit.

The actual tracker itself is only about an inch long, and weighs next to nothing, even when inserted into its band, which can make it a great fitness tracker for athletes.

Once charged, a Fitbit Flex can offer about a week of biometric tracking, alarms and reminders, and other data. And getting a full charge should only take about an hour, so go ahead and connect the Flex the next chance you get.

Check out the products mentioned in this article:

Fitbit Flex (From $77 at Amazon)

How to charge a Fitbit Flex

1. Pop the Flex out of the back of its band, using a finger to press the unit free.

2. Click the Flex into its charging cradle, making sure the contacts align.

Slide and click your Flex into the charging cradle.

3. Connect the charging cable to a USB power source.

Once the Fitbit Flex displays five little glowing LEDs on its face, it is fully charged and can be put back in the band and strapped back onto your wrist.

Related coverage from How To Do Everything: Tech:

How to charge a Fitbit Blaze in 4 simple steps
How to charge a Fitbit Alta, and what to do if your Alta isn't charging
Here's how long it takes a Fitbit to charge, and how long its charge should last
How to sync your Fitbit with an iPhone and track all of your fitness data in one app

Steven John

Freelance Writer

Steven John is a freelance writer living near New York City by way of 12 years in Los Angeles, four in Boston, and the first 18 near DC. When not writing or spending time with his wife and kids, he can occasionally be found climbing mountains. His writing is spread across the web, and his books can be found at www.stevenjohnbooks.com.