Turtle Beach Ear Force Z60 with DTS Headphone:X 7.1 Surround Sound Gaming Headset for PC and Mobile Devices Revolutionary Surround Sound - DTS Headphone:X delivers an amazing, 3D 360-degree sound stage with unmatched accuracy. And with a button press, custom DTS Surround Sound modes will completely immerse you in your favorite games, movies and music Amazing Sound & Comfort - Thunderous 60mm speakers supported by breathable, around-the-ear mesh ear cushions for hours of comfort and noise-isolation Surround Sound Modes - Immersive DTS Surround Sound Audio Modes place you in the middle of the action Dynamic Chat Boost - Chat volume automatically increases as the game volume gets louder so you never miss a command Simple Plug & Play USB Setup - Simple USB setup with no software to install or manage Microphone Monitor - Hear your voice in the headset while speaking, so you never have to shout