Product information: 

Material: aluminum alloy+ABS material+rubber oil

Wireless charging standard: Qi
Input interface: Micro USB/TYPE-C
Input voltage/current: 9V/2A 5V/2A
Output voltage/current: 15W/10W/7.5W/5W
Working frequency: 110-205KHz
Charging efficiency: ≥ 75%
Product size: 100mm x 6mm

Colors: 10W fast charging (with 50cm Android cable), 15W fast charging (with 1m TYPE-C cable), 20W fast charging (with 1m TYPE-C cable), 30W fast charging (with 1m TYPE-C cable), 35W fast charging (with 1m TYPE-C cable)

Charger+data cable+manual