Headset Controls — Quickly adjust the volume of the headset with a slider or mute your mic with a button. An LED lights up on the mic while muted. AI-Powered Noise-Cancelling Mic — The fully retractable ClearCast Gen 2 mic silences background noise to give you crystal clear comms, backed by Sonar Software's powerful AI algorithms. Gaming-Grade Wireless — The latest in wireless technology, Quantum 2.0, brings an extremely low-latency experience with 2.4GHz, using a pocket-sized USB-C dongle. Multi-Platform Support — Bring the Arctis Nova 4 to your favorite platform, such as PC, Mac, PlayStation, Switch, Meta Quest 2, Steam Deck, as well as USB-C mobiles and tablets. USB-C Fast Charge — The 36-hour battery life keeps you in the action for over 1.5 days, while a quick 15-minute USB-C fast charge boosts the headset for 6 hours of use. Adjustable for Perfect Fit — The ComfortMAX System includes height-adjusting, rotating earcups with AirWeave Memory Foam cushions and a stretchy band. Headset Controls — Quickly adjust the volume of the headset with a slider or mute your mic with a button. An LED lights up on the mic while muted.