GOOQ Smart Magnetic Clasp Strap Compatible with Fitbit Flex Bracelet Sports Monitor and Sleep Monitor Wristband with USB Charging Charger Cable Cord for Fitbit Flex Band Wireless Activity Bracelet Special designed for fitbit flex sports tracker. Quality silicone material and lightweight, Easy to install and carry around. the cable is Only for charging, no RESET function. Accessories only, the flex bracelet monitor in the pictures is not included. The magnetic clip can adsorb closely your Fitbit Flex Sports Activity Tracker Monitor. prevent your fitbit flex tracker monitor from missing. Package includes a pink clasp and a usb charging cable for fitbit flex Activity Bracelet