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 Compatible with Windows XP, Vista, Windows 7, Windows 8 & Windows 10 XBox 360 Wireless Gaming Receiver for Windows Features This wireless receiver is a simple adapter that connects to a USB. Will work with future Xbox 360 Wireless Accessories. Provides up to a 30-foot range for complete wireless freedom. Use up to four Wireless Controllers and four Wireless Headsets. 6.Simultaneously with one Wireless Gaming Receiver. Easily integrates with PC gaming scenarios and utilizes the same binding technology as Xbox 360. the third party product, not made by Microsoft Works with Xbox controllers Uses integrated 2.4G high-performance wireless technology, let you operate a wireless controller up to 30 feet away(based on obstacles) Support up to 4 devices simultaneously, let you play with up to other 3 friends at the same time. Works with Windows XP, Vista and 7，8 ！！Can not Work with windows 10！ Magnetic ring on the cable keeps the unit working more stable Direction for use: When it is connected to the notebook, the screen will show a new hardware is founded and tip you to install driver. After you succeed in installing it, press on the circular button of the receiver for about 1 second then the green light of the receiver will flash constantly and it means now it gets into the pairing mode. Now you just need to press the pair button of the controller to mate, after you succeed in doing that you’ll free to play the game. Package Include: 1 x Wireless Gaming Receiver For Windows 1 x Driver CD for windows