Fitbit Wireless HR Sync - Dongle
Keep this little device plugged into the USB port on your computer, so you can wirelessly sync your Fitbit tracker and see how every step adds up.
Works with all Fitbit trackers.
The dongle may be refurbished. Our refurbished dongles are tested to ensure they look and work like new.
Computers running Windows 7, 8 or 8.1 operating systems require a dongle in order to sync to your computer.
All other computers or tablets running Windows 10 or Mac 10.6 + must contain built-in Bluetooth 4.0 LE chips to sync without a dongle. If your computer hardware does not have Bluetooth 4.0 LE chips, you will still need a dongle to sync to computers running these operating systems.