wireless USB Gaming Receiver Compatible Xbox 360 X360 Controller to Pc(white) Adds the ability to use your wireless Xbox 360 controller on PC Lets you use up to 4 wireless controllers and 4 wireless headsets with one receiver Connects to any standard USB port on your computer; Play up to 30 feet away from your device 7-Days Unconditonal Refund,Anytime Checking the Item Status Via USPS Website,Enjoying Your Shopping Fun!!!