About this item Multicharger for MagicBand Watch: The charger hub is equipped with 4 USB-A slots and specially designed to work with all official and replacement magicband+ plus chargers. (The product itself does NOT have battery; please connect to a power source.) Charging On the Go: With a USB C charging port, you can use your phone (iPhone 15 or later) to charge the magicband+ plus even on the go or in the theme park. Slim & Portable: The charging hub is only 0.28 inches thick and weighs 0.9 ounces. It wont add any extra bulk when you are exploring the park. No More Mess: Only have limited chargers in your accommodation? With this 4-in-1 charging hub, you can charge your magic band watches simultaneously and keep your desk organized from messy cables. Safe Charging Protection: The charger hub is designed with safe charging protection, which means it wont overheat and overcharge when in use. Product dimensions: 6.89 x 4.13 x 0.28 inches.