The Razer Kraken is the wired headset for competitive gamers. Its large 50 mm drivers deliver powerful and clear sound. Its engineered for long-lasting comfort with cooling-gel cushions. A retractable microphone ensures your shotcalls are always delivered in absolute clarity. Key Features: Custom-tuned 50 mm DriversCooling Gel-Infused CushionsRetractable Unidirectional MicrophoneBauxite Aluminium FrameThicker Headband PaddingCross-Platform Compatibility