Replacement Charger Cable Applicable smart watch Suitable for the Fitbit Inspire 3 Health & Fitness Tracker. Premium Material The charging cable is made of High-Quality PVC Material, soft, durable and portable. Canbe used for a long time. The USB head can be connected to the substance with USB port, for instance, charging head, power bank, power socket,personal computer, Laptap and so on. The gold plated POGO pins is flexible and the charging head owns nice magnetic power. It can connect the fitness tracker well. Fast Charging The whole charging process will cost around 2 hours when connecting the charger with the computer's mainframe. Safe charging with built-in Voltage Regulator, provide overcurrent, overcharge and overheat protection. Compact design The cable is lightweight, convenient to use and carry for any indoor and outdoor occasions, suitble for home, works and travels.