MI 20W Wireless Car Charger

Specifications
20W wireless charger
Input voltage: DC12V
Input current: max 1.35A
Output voltage: 12V     
Output current: 800mA
Input voltage ( max, fast charge ): 20V
Input current ( max, fast charge ): max 1.35A
Output voltage ( max, fast charging ): 15V     
Output current ( max, fast charging ): 1.33mA
Compatibility: mobile devices that meet the Qi wireless charging standard