This wireless charging pad features a magnetic charging array for easy inductive coil alignment. Charge your mobile or any wireless-enabled device rapidly with up to 15W of charging power for android and up to 7.5W for apple when paired with a high output USB charger. Compatible with MagSafe supported Apple devices or Android using the included ring magnet. It features a strong and sleek aluminum body with a built-in USB-C charging cable. Specifications: Input: 5VDC @ 2A, 9VDC @ 2A, 12VDC @ 2A Voltage Output: 5VDC, 9VDC Current Output: 5V @ 1A (5W) 9V @ 0.8A (7.5W) 9V @ 1.1A (10W) 9V @ 1.67A (15W) Output Power: 5W/7.5W/10W/15W Charging Efficiency: 73% (Max) Charging Distance: ≤8mm Dimensions: 55(Dia) x 5(H)mm Height : 5mmDiameter : 55mmCable length : 1.5mWeight : 40gUSB Voltage Input : 5V, 12VUSB Input Current : 1A, 1.67AUSB Item Connection : USB Type-CUSB Lead length : 1.5mmPackaged Volume : 0.48lPackaged Weight : 0.07kgPackaged Length : 14.7cmPackaged Width : 12cmPackaged Height : 2.7cmInput Voltage : 5VDC @ 2A9VDC @ 2A12VDC @ 2AOutput Power Standard Charging : 5WOutput Power Fast Charge : 15WMax Charging Disctance : 8mmEfficiency : 73%