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 @ 2AVoltage Output: 5VDC, 9VDCCurrent Output: 5V @ 1A (5W) 9V @ 0.8A (7.5W) 9V @ 1.1A (10W) 9V @ 1.67A (15W)Output Power: 5W/7.5W/10W/15WCharging Efficiency: 73% (Max)Charging Distance: 8mmDimensions: 55(Dia) x 5(H)mm Height : 5mm Diameter : 55mm Cable length : 1.5m Weight : 40g USB Voltage Input : 5V, 12V USB Input Current : 1A, 1.67A USB Item Connection : USB Type-C USB Lead length : 1.5mm Packaged Volume : 0.48l Packaged Weight : 0.07kg Packaged Length : 14.7cm Packaged Width : 12cm Packaged Height : 2.7cm Input Voltage : 5VDC @ 2A9VDC @ 2A12VDC @ 2A Output Power Standard Charging : 5W Output Power Fast Charge : 15W Max Charging Disctance : 8mm Efficiency : 73%