Earforce X-51 5.1 Headphones 5.1 Surround Sound Headphones W Mic Comes with - Collapsible Headphones, Removable Microphone for Internet chat or voice recognition software, 1/4 Stereo Adapter, Convenient Carrying Case, 5.1 and Stereo Connection Adapters Headphones fold and collapse into storage case for comfortable portable use Enjoy 3D sound in the privacy of your own head without disturbing others Feel a dramatic sense of realism equivalent to listening to speakers distributed around the room Tone down the noise in your gaming room without losing the surround experience