Fitbit FB150 USB Adapter Sync Dongle Windows Wireless Activity Sleep Tracker

For use with the following devices:

Fitbit Zip

Fitbit One

Fitbit Flex

Fitbit Force

Fitbit Charge / Charge HR

Fitbit Charge 2

Fitbit Surge

Fitbit Blaze

Fitbit Alta / Alta HR

Good overall condition

See pictures for further condition details.