Jabra's durable GN2000 series stereo headsets are designed to keep working no matter how much abuse they take. Impact-resistant rubberized headbands and reinforced strain relief cables mean the GN2000 stands up to the punishment that high call volume offices and contact centers deliver. The GN2000 USB Duo Microsoft version also features a Noise Canceling Microphone reduces unwanted background noise and the noise-canceling microphones reduce unwanted background noise and are ideal in crowded and noisy, open office environments. that eliminates ambient noise and USB connectivity optimized for Microsoft Lync. Features: Color: Black Wearing Style: Headband Ear Cushion Type: foam Usage: Desk phone Lightweight design A cost-effective corded headset for call centers Compatible with most phone systems and amplifiers Easy installation with a Quick Disconnect (QD) plug Speakers: Frequency Response: Wideband Noise Protection: Peakstop Listening Mode: Two ear Microphone: Microphone Type: Noise Canceling Microphone Sensitivity: Standard (E-STD) Package Includes: Jabra GN2000 Quick Disconnect (QD) Wired Duo Wideband Frequency Headset see more...