Car Qi Standard Wireless Charger 15W Quick Charging for Audi A4 A5 S4 S5 2017-2021, Left Driving

1. Integrated smart chipset, charging faster and safer.
2. Built-in overvoltage protection, high voltage protection, short circuit protection, overcurrent protection.
3. Large coil design, higher efficiency.
4. 15W power, efficient charging.
5. Parameters:
Material: ABS, PC
Coil Design: High Power Single Coil
Working temperature: -20~70 degrees Celsius
Transmit power: 15W
Conversion efficiency: greater than 75%
Working frequency: 110KHz-143KHz
Input voltage: 9-16V
Output voltage: 5-9V