Function: 1. It uses to charge controllers of ps3 game console 2. Two controller grips can be charged at the same time 3. With the usb cable, this charge station can be usede with pc,ps3 console or any usb charger(5v output) 4. It has beautiful and exquisite appearance,convenient to furnish and use Using steps: 1. Turn on the power of pc,ps3 console or any7 usb charger 2. Get this charge station connected with the usb port 3. Plug ps3 controllers to this charger station and press the reset to power on 4. Wait for 3-5seconds until the four indicator lights of ps3 controller glisten simultaneously it means ps3 controllers show no response it means this charge station is defective Attention: The maximum charging current is 300ma,when two ps3 controllers are being charged at the same time,the maximum charging current is 420ma. I/P£ºDC 5V 1A O/P:DC 5V 0.5A*2 Package: 1 x ps3 charger 1 x USB cable