Razer Carcharias Gaming Headset for Xbox 360/PC (Certified Refurbished) [Xbox 360] This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Extended comfort circumaural design with interchangeable ear cushions and unidirectional mic In-line remote control provides fast and easy controls over volume as well as the voice and game volume balance 40 mm Drivers with Neodymium Magnets Ready to plug-and-play with your Xbox 360 or your PC