The SteelSeries 51125 Siberia v2 Headset, Frost Blue is the successor to SteelSeries Siberia Full-size headset, which revolutionized several features in the headset industry. The Steelseries v2 Headset features a beautiful design combined with functionality and performance, all in one headset. This Steelseries Siberia Headset provide closed type headphones and a retractable microphone. Additional features of this SteelSeries 51125 Siberia v2 Headset, Frost Blue include quality driver units, noise reduction and volume control.