The Razer Kraken X USB is an ultra-light digital gaming headset built with superior comfort and sound. Harness accurate positional audio with 7.1 surround sound, as the soft ear cushions, adjustable headband and earcup lighting let you game in style and comfort. Features   SURROUND SOUND: Accurate positional audio for the competitive advantage ULTRA-LIGHT: Extremely light at just 275g BENDABLE CARDIOID MICROPHONE: Suppresses noise from the back and sides OVAL EAR CUSHIONS & ADJUSTABLE HEADBAND SLIDER: For total comfort and durability CUSTOM-TUNED 40 MM DRIVERS: Superior audio clarity and punchy bass for a wider soundscape