PC Wireless Gaming Receiver For XBOX 360 Works with current and future Xbox 360 wireless accessories. Note: This product is NOT supported on Windows 7 64-BIT Uses integrated 2.4Gigahertz (GHz) High-performance wireless technology that lets you operate a wireless device from up to 30 feet(10M) away. Lets you use up to four wireless controllers and four wireless headsets together with one wireless gaming receiver. Connects to a powered USB 2.0 port on a computer, Includes a six-foot USB cable. Cable length: approx 1.8m, Color: white, Weight: 130g