The Stereo headset is great for chat, playing games and listening to music. It comes fitted with an adjustable noise-canceling microphone, which is perfect for online conversations. The headset has a sleek inline volume control with mute button, which can be easily operated. With a speaker frequency response of 20Hz - 20KHz the clarity of sound is unrivaled in its class. The Digital Sound processor ensures the best possible sound at all time, and best of all; it is plug & play - no need for a sound card!