Impedance: 32 Ohm, Maximum input: 100mW. Makes your gaming experience more engaging by allowing you to strategize with teammates or use the friend chat while playing your favorite XBOX 360 games. Provides the capability of adjusting the volume. Color: Gray & White Package include: 1 x Xbox 360 Headset Please note: 1> niceEshop(TM) is a registered trademark and the only authorized seller of niceEshop branded products. 2> niceEshop provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!! 3> niceEshop highly appriciate all customers" opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.