Overview : When high quality audio is your top priority, look no further than the Andrea Communications NC-185VM USB Stereo Headset, offering unparalleled speech and sound clarity with the convenience of in-line volume and mute controls. The exclusive noise-canceling microphone, with a windsock that minimizes breath popping, has been awarded the coveted "6 Dragon" rating for speech accuracy by Nuance. Features : Proprietary noise-canceling microphone with windsock to minimize breath popping Pro-flex wire microphone boom for perfect placement 40mm stereo speakers with deep bass sound deliver crystal clear audio Convenient in-line volume and mute controls Comfortable foam ear cushions Reversible for left or right side usage Stainless steel adjustable headband folds flat for storage Extra long 8-foot shielded cable with external USB sound card and USB plug Well-built and cost-effective