About this item Only compatible with Luxe / Charge 5 / Charge 6 charger charging cable. Charge 6 charger has passed thousands of qualified tests, providing fast charging speeds and stable charging status. Luxe charger features built-in smart chips for safe protection, safeguarding your watch from over-current, over-voltage, or short-circuit issues. Charge 5 charger is convenient and easy to use; simply plug it into a USB port on your PC, laptop, notebook, or wall charger for optimal performance. Dimensions: 3.62 x 3.31 x 1.54 inches.