SPEEDLINK MEDUSA NX USB 5.1 Surround Sound Headset for PC Gaming , Black Real 5.1 surround sound PC gaming headset 8 driver units for realistic surround sound Integrated 5.1 soundcard and practical USB connector Breathtaking sound quality with Earth-shaking bass and crystal-clear trebles Flexible noise-cancelling microphone for outstanding voice transmission quality In-line remote for volume and sound level adjustment, plus microphone muting Maximum comfort thanks to the flexible headband and comfortable padding Foldable ear cups and accompanying carry case