Enter the Razer Kraken X. Ultra-light at just 250g and ultra-immersive with 7.1 surround sound. Sit tight and play for hours-your gaming marathons are about to be a breeze.7.1 SURROUND SOUNDExperience 7.1 surround sound for accurate positional audio across any game environment-from explosive all-out wars or stealthy covert operations. *Only available on Windows 10 64-bit. OVAL EAR CUSHIONS & ADJUSTABLE HEADBAND SLIDERThe oval design with leatherette creates a comfortable fit and plush feel. An adjustable headband slider provides greater flexibility while being durable to twisting and bending over time. CUSTOM-TUNED 40 MM DRIVERSThe superior sound clarity and punchy bass simulate a wide soundscape when gaming. From subtle footsteps to powerful explosions, in-game audio is delivered in lifelike detail. SpecificationsCompatibility: PC, Mac, PS4, Xbox One* Nintendo Switch and Mobile devices with a 3.5mm Audio Jack Colour: MercuryCable Length: 1300mmAudioHeadphone frequency response: 12 Hz - 28 kHz Driver size: 40mmImpedance: 32? @ 1 kHzSensitivity: (@1 kHz): 109 dBMicrophone type: Noise-cancelling microphoneDesignEar cup type: Oval ear cushions Designed for full-ear coverage with leatherette, for sound isolation and comfortFoldableAdjustable headbandConnectivityInterface: 3.5 mm audio jackControlsControls: Volume up and downMute: Microphone quick mute toggleDimensions: 210W - 88H - 160D (mm) Weight: 265gManufacturer\\\'s guarantee: 1 year