Mad Catz Gears of War 3 Dolby 7.1 Surround Sound Headset for Xbox 360 Emblazed with official Gears of War 3 artwork Pulsating LED Lighting Effects Immersive 3D Directional Audio using Dolby Headphone Surround Sound BONUS: Choose to Hear Your Own Voice through the Headset with Selective Voice Monitoring (SVM) Detachable, flexible microphone with mute and Multi-function in-line control with breakaway design