Marvo USB 7.1 Gaming Headset， Powered by oversized 40mm neodymium drivers， the Marvo Gaming USB Headset wraps relentless audio in comfort and style with microfiber-cushioned memory foam ear pads.  7.1 surround delivers lethally accurate positional audio and immersive， cinematic sound. Take command and be heard loud and clear with the advanced unidirectional noise-cancelling microphone.