Product code: Fitbit buy charge 4
Fitbit charge 4. Lightly used for demo purposes. Box contains original contents. Charger, adjustable strap, device. This product has buy GPS, sleep, activity (steps), heart rate monitor. All done through the app. Battery life is phenomenal, I really enjoyed using it.
Fitbit charge 4. Lightly used for demo purposes. Box contains original contents. Charger, adjustable strap, device. This product has buy GPS, sleep, activity (steps), heart rate monitor. All done through the app. Battery life is phenomenal, I really enjoyed using it.