Come and see our amazing products. 20W Foldable Wireless Charger. Material:ABS. Wireless charging standard: Qi. Input interface: type-C. Input voltage/current: 12V/2A; 9V/2A. Mobile phone output: 20W 15W 10W 7.5W 5W. Working frequency: 110-205KHz. Charging efficiency: greater or equal to 75%. Works with phones with Qi wireless charging standard Pls confirm further with us if any query about packing info, inventory status and time schedule.