PRO 9450 dual connectivity wireless office headset provides an innovative approach to call handling for desk and UC softphone environments. It delivers unparalleled audio performance with superior noise cancellation microphone, wideband audio sound and PeakStop technology that provides exceptional hearing protection. Jabra PRO 9450 is 100% software based, providing a future-proof solution and is compatible and easily integrates with leading deskphone brands and softphone applications.