PC enthusiasts will revel in the sounds of gaming, music, and chat/telephony experienced in rich, resonating full-range stereo. The Plantronics .Audio 770 Virtual Surround Sound ‘open ear’ headset boasts maximum bass and a lightweight, adjustable headband that delivers hours of sound intensity in form-fitting comfort. The ‘open-ear’ design promotes player interaction during games, fueling the excitement and competitiveness of team gaming sessions. Compatible with most PC sound cards, this outstanding multi-purpose headset is also ideal for music enjoyment and voice applications. A noise-cancelling microphone features the QuickAdjust precision boom for accurate positioning and superior speech recognition.