Audio-Technica AT2005USB Cardioid Dynamic USB/XLR Microphone Bundle with Pop Filter, XLR Cable, and Austin Bazaar Polishing Cloth

Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.