PRESENCE™ UC – Is for the mobile Unified Communications professionals, who require a consistently excellent communication solution around the office, in the car and outdoors. (Including carry case and USB dongle)
MULTI CONNECTIVITY – Seamlessly switch between softphone and mobile calls, effectively combining your in-office headset and your mobile headset.
EXTENDED TALK TIME – Presence™ delivers up to 10 hours’ call time between charges.
INTELLIGIBILITY – Unique SpeakFocus™ and WindSafe™ technologies enhance Sennheiser voice clarity in all sound environments to provide your listener with a consistently clear sound.