This magnetic 15W wireless fast charger with USB Type-C® connector provides convenient, super-fast charging for compatible iPhones and other smartphone models. It is MagSafe compatible and automatically snaps into place perfectly aligned, providing easy and fast charging. The wireless magnetic attachment works with all original Apple MagSafe cases and Vivanco MagHype, MagClassic and MagSteady protective cases. The charger supports Qi wireless charging, so it can be used to charge any wireless charging-compatible iPhone or smartphone device, and it also charges your wireless charging-compatible AirPods case. Supported wireless charging speeds are 5W/7.5W/10W/15W, and the charger automatically selects the correct charging speed compatible with your wireless device. For optimal operation, we recommend a power supply with Power Delivery (PD) 20W output power. Input: 5.0V/3.0A max. 15W, 9.0V/2.22A max. 20W, 12V/1.5A max. 18W Output: 5.0A / 5W / 7.5W / 10W / 15W Cable length: 1.0m