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Syncing your tracker data to your Fitbit account
When you start using your Flex 2 you'll need to make sure it regularly syncs with your Fitbit dashboard.
The dashboard is where you’ll track progress, see your exercise history, track your sleep patterns,
participate in challenges, and much more. We recommend syncing at least once a day.
The Fitbit apps and Fitbit Connect use Bluetooth Low Energy (BLE) technology to sync with your Fitbit
tracker.
Each time you open the Fitbit app it syncs automatically if the paired tracker is nearby. You can also use
the
Sync Now
option in the app at any time.
Fitbit Connect syncs every 15 minutes if the tracker is within 20 feet of the computer. To force a sync,
click the Fitbit Connect icon located near the date and time on your computer and choose
Sync Now
.