THX SPATIAL AUDIOFor surround sound with pinpoint accuracyGain a competitive advantagetrack your opponents with pinpoint accuracy and awareness using distinct and precise positional audio that lets you locate opponents even before theyre within sight.ACTIVE NOISE-CANCELING MICROPHONEFor crystal-clear team communicationEnsure absolute clarity when relaying information to your squad, with a highly-tuned microphone that effectively cuts out background noises like your fan, aircon and rig.ALUMINUM AND STEEL CONSTRUCTIONFor lightweight durabilityA bauxite aluminum frame and stainless steel headband makes the headset light, flexible and incredibly durablebuilt to withstand intense gaming sessions for years to come.EYEWEAR-FRIENDLY COOLING GEL CUSHIONSFor long-lasting comfortDominate in marathon gaming sessions without discomfort. The Razer Kraken Ultimate features an eyewear-friendly design and cooling gel-infused ear cushions that reduce heat build-up.CUSTOM-TUNED 50MM DRIVERSFor powerful, detailed sound with immersive bassThe Razer Kraken Ultimates superior sound clarity and deep, punchy bass make for a rich soundscape that perfectly captures every footstep and gunshot for a competitive advantage.RAZER CHROMA RGB UNDERGLOW LIGHTINGFor customizable styleWith 16.8 million colors and a suite of effects, the headsets ear cups illuminate with an underglow lighting that can be tweaked for a truly personalized look.SpecificationsTECH SPECSAt a GlanceTHX Spatial AudioCustom-tuned 50mm driversActive noise-canceling microphoneEyewear-friendly cooling gel cushionsRazer Chroma RGB underglow lightingHeadphonesFrequency response: 20 Hz 20 kHzImpedance: 32 ? @ 1 kHzSensitivity (@1 kHz): 109 dBDrivers: 50 mm, with Neodymium magnetsInner ear cup diameter: 65 x 44 mmConnection type: USB DigitalCable length: 1.3 m / 4.27 ft.Approx. weight: 275 g / 0.60 lbsOval ear cushions: Designed for full-ear coverage with cooling gel, for sound isolation and comfortMicrophoneFrequency response: 100 Hz 10 kHzSignal-to-noise ratio: > 60 dBSensitivity (@1 kHz): -45 3 dBPick-up pattern: Unidirectional ECM boomMute Function: Click-to-muteOn-earcup controlsVolume up and downAudio UsageAudio Usage: Devices with USB ConnectorAudio + Microphone Usage: Devices with USB Connect