Azden CM-20D Neck-Worn Gooseneck Mic with 4-Pin Hirose Connector, Omni-directional

Heavy-duty adjustable collar microphone, ideal for those not wanting to use a headworn or clip-on microphone. Comes with a replaceable cable with a wired mini-jack (3.5mm). This omni-directional electret condenser microphone requires a bias voltage of 5-9VDC which all Azden bodypack transmitters provide. Weighs 1 lb.