R2 smart sensor car wireless charger

R2 CAR WIRELESS CHARGER SIMPLE FAST AUTOMATIC Qi SMART SENSOR PHONE HOLDER

Specification:

Input interface: Micro USB

Input: 9V/1.67A; 5V/2A

Output: 9V/1.2A; 5V/1.5A

Charging power: 10W / 7.5W / 5W

Working frequency: 110-205KHz

Charging efficiency: ≥75%