Immersive, 7. 1 Surround Sound for Positional Audio: Outfitted with custom-tuned 40 mm drivers, capable of software-enabled surround sound when used for PC gaming only (download code slip inside the box). Designed for All-Day Comfort: The lightest Kraken headset ever at 250 grams, around 40% lighter than the competition. Bendable Noise Cancelling Microphone: A cardioid mic reduces background and ambient noises for crystal-clear communication. In-Headset Audio Controls: Includes an analog volume control wheel and mic mute switch on the headset for quick and convenient adjustments. Durable Construction: The Kraken X frame is flexible and built to last, able to withstand daily, care-free use.