Portable Magnetic Charging The iPhone 12 series devices' MagSafe technology is the basis for this wireless car charger. You will always arrive with a charged iPhone 12 thanks to the ability to fast charge it in the car using up to 10W of power. With effortless one-handed positioning and consistent magnetic alignment, mounting your phone is a breeze. Without stopping charging, you can view your screen vertically for playlists and flip it to landscape for GPS. Fast Wireless Charging at 10W Get up to 10W of convenient wireless charging. Always have power and charge while you stream, map, or take calls. Official MagSafe Case Compatibility When you use official MagSafe cases, our magnetic wireless car charger mounts and charges without requiring you to take your case off.