Over-ear design with hybrid fabric and leatherette memory foam cushion seal away the surrounding noise Wired headset with 2-metre cord length will never make you worry about sound quality Passive noise cancellation and echo reduction suppresses ambient noise from the back and sides to eliminate distraction THX spatial audio with advanced 7.1 surround sound provides realistic sound that takes you inside the game itself Razer HyperSense converts sound signals to vibrations for touch-sensory feedback from within the earcups Razer Chroma RGB lets you customize your settings from 16.8 million colours and apply it on more than 150 games and 500 devices across 50 and more partners 50mm Razer TriForce titanium drivers boasts 3-part driver design and delivers powerful and dynamic sound quality Detachable Razer HyperClear cardioid microphone captures voice in crystal clear quality