In Jabra’s BIZ™ 2300 world class sound meets world class durability. It blends a lightweight yet durable construction with a Scandinavian design esthetic. The headset features HD Voice / Wideband speaker performance and best-in-class noise cancelation. Beside 360˚ rotating break proof boom arm and Kevlar-reinforced cord, it is built to withstand any punishment. It is a UC headset that features an intuitive, in-line call controller. Large buttons with LED make it easy for the user to pick up or end calls, put callers on or take them off hold, set volume levels or put the call on mute. Buttons are user-programmable.