The BTD 800 USB dongle is in combination with the PRESENCE UC or the mobile business pro series headsets a solution that is compatible with leading UC platform providers such as Cisco, Avaya and IBM. This powerful combination provides you with a high-end solution that lets you maximize the potential of your unified communications.

Optimized for unified communications PC based systems - simply plug in to your PC

Sennheiser HD voice clarity - wideband sound for a natural listening experience

High quality audio mode for enhanced listening to music

Small size dongle - easy to carry in your pocket - and stays discretely plugged in to the PC