Logitech Expansion Mic for MeetUp provides greater flexibility in huddle room configurations. MeetUp’s built-in beamforming mics are optimized for up to 8 feet (2.4 meters). To extend that range up to 14 feet (4.2 meters), add an Expansion Mic. So whether people are seated at a table, sitting against the wall, or standing, Expansion Mic for MeetUp means everyone will be heard.