Jabra 2309-820-105 Biz 2300 Duo QD NC, All-Day Comfort, Weighs 49g, Adjustable Headband & Microphone, Noise-Cancelling Microphone, HD Voice, Control Unit

Jabra Biz 2325 QD Duo NC Features: Freespin - rotate the boom arm 360 degrees without the risk of breaking it Peakstop - instantly removes any harmful loud sounds before they reach your ears HD Voice / Wideband audio - HD Voice lets you have lifelike, vibrant conversations Reinforced cord - cords are reinforced and built to last Noise-Canceling Microphone - reduces unwanted background noise and are ideal in crowded and noisy open working environments Air shock microphone - Having the mic close to your mouth can cause unwanted breathing noise Includes Atlas 1-Year Warranty with Extended Warranty options available! Compatibility: Works out of the box with over 10,000 traditional desk phones