Fitbit Flex Cable with Reset Button, TecBillion Replacement USB Charger Cable Compatible for Fitbit Flex Band Wireless Activity Bracelet with Reset Button, Pack of 1, Black Quality charger cable compatible with: Fitbit Flex Band Wireless Activity ONLY! Reset button included Replacement Charger Cable for Fitbit Flex for lost or damaged cables. Super Easy Plug and Play Extra replacement charging cable to give your Fitbit wristband a boost in the office, at home or in travels Quality charge cable with voltage regulator to charge your Fitbit Flex more securely when connected to USB power source on PC, Mac, Laptop or notebook Durable TPU materials for long time and safety use.