The Wireless Charger for Fitbit Sense Versa 3 4 Watch is a convenient charging dock cable specifically designed for Fitbit Sense and Versa 3 models. Made of premium materials like TPE and TPU, this black cable offers over-voltage and over-current protection to ensure safe and efficient charging. With a cable length of 3.3 feet, it is easy to use and perfect for various fitness activities such as gym training, weight lifting, yoga, and running. This charging cable is a practical and reliable accessory for all your Fitbit charging needs.