Input voltage DC5V 2A

　　Output voltage DV5V 1A

　　Charging efficiency 73%

　　Transmission distance 6mm

　　Standard QI wireless charging standard

　　Working frequency 100-150KHZ

　　Full set weight 78g N.W:28g

　　Product size 90*90*8mm

　　Color: white, black, color print pattern

　　USB2.0 HUB function

　　Support extended USB2.0 2 ports

　　USB2.0 interface 

　　Support BC1.2 fast filling protocol

　　Support and computer data transmission