While on-the-go, easily add extra power to your iPhone 12 with this Portable Ultra-Slim Wireless Charger from RAVPower. Use this wireless charger by simply clicking the battery pack to the back of your iPhone 12 using the built-in magnets to begin charging. An LED indicator lets you know how full the pack is, and if the battery pack is empty, you can wirelessly charge your phone and the battery pack at the same time thanks to the USB Type-C pass-through charging and included USB Type-C cable.