USB Adapter Charging Cable, Fitbit Flex Replacement Cord Kit for Fitbit Flex Band Wireless Activity Bracelet 2Pack-Black High quality replacements for lost or damaged cables for Fitbit Flex, Color: Black Compatible with Fitbit flex wireless band Note:Only for charging, no RESET function Cable is compatible for charging the fitbit flex wireless band, as a backup for your fitbit flex wristband, for lost or damaged charging cable Extra Replacement Charging Cable to Give Your Fitbit Flex Wristband a Boost in the Office,at Home or in Travels. Easy to carry. Over currency protection inside.Durable and abrasion resistant No tracker or other parts. Package includes Fitbit Flex Replacement Charging Cable