This USB power charger charging cable is perfect for Fitbit Charge 4 users who need to keep their device charged while hitting the gym or training. The 3' cable length is just right for easy portability and convenience. Compatible with Fitbit brand devices, this cable is a must-have for any fitness technology enthusiast. Whether you're at home or on-the-go, this charging cable will ensure you're always powered up and ready to track your fitness progress.