Sporting 25% larger 50mm driver units, the SteelSeries Siberia Full-size Headset dramatically boosts overall acoustic performance. Experience a rich and detailed soundscape from immersive atmospheric background music to precise 3D positional sounds of footsteps, gunfire and more. The close type ear cups feature thick leather padded cushions built from sound dampening foam, designed to offer passive noise reduction from loud surroundings and improve comfort over prolonged use. A virtually invisible uni-directional microphone can be retracted from the left ear cup, optimized for essential voice communications. The v2 remains lightweight and its trademark headband suspension construction makes it extremely comfortable for use over long periods of time.