Jabra 2400 II QD Mono NC Wired Headset - Black

World class sound, with breath-resistant microphone, ultra-noise cancellation that eliminates background noise, and HD voice and Hi Fi sound deliver superior sounding calls and music Best-in-class, durable build, with reinforced cord and larger ear cushions for passive noise protection 40% lighter than competitors, soft pouch leatherette ear cushions, headphone padding and 360-degree flexible spin boom arm for ultimate comfort Optimized for use with all leading phone systems Quick Disconnect version for easy desk phone connectivity