The Siberia 100 is a lightweight headset that offers the relaxed, comfortable fit of the Siberia series, without breaking the bank. Breathable, soft-leather earcups and headband ensure lasting comfort. The SteelSeries audio drivers push out full-range, natural sound and crisp details for a quality audio experience. With SteelSeries Engine 3 software you can customize and backup audio profiles to guarantee the best experience possible. A built-in microphone for clear voice communication resides on the left earcup along with an easily accessible microphone mute button.