Band Cover for Fitbit Charge/Fitbit Charge HR Slim Designer Sleeve Protector accessories Quality charge cable with voltage regulator to charge your fitbit force and fitbit charge more securely when connected to usb power source on pc, mac, laptop or notebook Compatible for fitbit force and fitbit charge bracelet wristband wireless activity wristband, not for fitbit one or other models Design with portable and lightweight features It can bring more convenience for you to keep the fitbit force bracelet wristband fully charged in the office, at home or in travels Color Cover Fits to Fitbit Charge and Charge HR.