Stream-Responsive RGB Lighting: Features Razer Chroma lighting on kitty ear and triple-headed snake logo areas, able to intereact with audience emoticons and alerts mid-stream via the Razer Streamer Companion app THX 7.1 Surround Sound Capable: Provides industry-leading audio realism for in-game immersion by providing accurate spatial audio information beyond standard 7.1 surround sound directional cues All-Day Comfort: Oval, cooling gel-infused cushions that prevent overheating and pressure build-up Retractable, Active Noise Cancelling Microphone: An improved cardioid mic with active noise cancellation reduces background and ambient noises for crystal-clear communication On-Earcup Audio Controls: Includes volume up and down and THX Spatial on/off toggle Compatibility: Connects via USB connector; THX Spatial Audio available on Windows 10 64bit only