Product code: Fitbit authentic Flex Wireless Activity + Sleep Wristband
Fitbit Flex Wireless Act Flex ivity + Sleep Wristband. Activity. Sleep Quality. Syncs Wirelessly. authentic Mobile and online Tools. Adjustable wristband from small to large.
Fitbit Flex Wireless Act Flex ivity + Sleep Wristband. Activity. Sleep Quality. Syncs Wirelessly. authentic Mobile and online Tools. Adjustable wristband from small to large.