Fitbit One Charger,HTTX Replacement USB Charge Charger Charging Cable Wire for Fitbit One Wireless Activity Bracelet Sport Band Wristband Armband (15cm) Compatible with Fitbit one. Perfect replacement for lost or damaged cables. Quality charge cable with voltage regulator to charge your Fitbit one more securely when connected to USB power source on PC, Mac, Laptop or notebook Extra Charging Cable for the Convenient of using in Office, at Home or on Travels Only for fitbit one, not for flex, force or any other models What You Get: 1 x fitbit one charger cable