CLEAR & ACCURATE POSITIONAL AUDIO: Featuring custom-tuned 40mm drivers, the Razer Kraken X produces clear and balanced sound from thundering explosions in all-out wars to subtle footsteps in stealthy covert operations. CRYSTAL CLEAR COMMUNICATION: The flexible and bendable microphone utilizes a cardioid pattern that records sound from an area that focuses on your mouth. This helps to capture your voice with clarity while suppressing background noise from the back and sides. CONVENIENT AUDIO CONTROL: The microphone mute button and volume slider is easily accessed underneath the left earcup for convenient control.