Developed for good sound. With an intuitive user interface and Plug and Play connectivity, the portable USB hands-free conferencing solution is ideal for getting started. - 360 degree range for wireless collaboration and full conference participation - Crystal clear sound without echoes or distortions even at max. volume - High-quality acoustics for the best possible sound - Speed dial calls with short dial one touch smart button - Compatible with Microsoft Teams and leading UC platforms, Certified for Microsoft Skype for Business and Zoom