Features of the BZB Gear Extension Mic for BG-SMB-5M: Extended 10m (33 ft). Audio range and 90-degree field of view for medium to large group conferences High end, Plug & play HD audio allows everyone around the conference table to hear and be heard clearly Compatible with Mac and PC. System Requirements: Windows 7, 8.1 or 10,Mac OS X 10.7 or higher Microphone frequency response: 100Hz-22KHz Microphone sound-pickup diameter: 360 degrees full range
