SteelSeries Arctis 9 Lag-Free Wireless Gaming Headset with DTS Headphone:X 7.1 Surround for PC, Playstation 4, VR, Mac and Wired for Nintendo Switch, Android and iOS - Black

Lag free 2.4 GHz wireless audio with up to 40ft/12m range and more than 24 hour battery life; Exclusive ClearCast mic delivers studio quality voice clarity and background noise cancellation.Headphone sensitivity: 98?db. S1 speaker drivers and DTS Headphone:X 7.1 surround sound on PC (stereo audio available on Mac, PS4, Xbox One, VR, Switch, and Mobile). Headphone Sensitivity 98?db. Headphone Impedance 32?Ohm. Microphone Sensitivity 38?db; Microphone Impedance 2200?Ohm.Arctis headsets feature athletics inspired performance fabric AirWeave ear cushions and a ski goggle suspension headband for lasting comfort.Microphone sensitivity 48 db, microphone impedance: 2200 Ohm; Arctis 7 is PC Gamer's "Best Wireless Gaming Headset of 2017".Headphone frequency response is 20 to 20000 hertz. Microphone frequency response is 100 to 10,000 hertz; Headphone volume control is on ear cup. Chatmix and surround sound are not available on ps4.