Input voltage: DC5V
Received power: 5W MAX
Input current: 500-1000mA
Transmission distance: 4-8mm
Charging efficiency: ≥ 70%
Implementation of standards: QI wireless charging standard
Colour: white
Universal qi wireless charging module with micro usb. Universal charging receiver for smartphones with micro usb charging port. qi charger for samsung galaxy, htc, xiaomi, micro usb smartphones.