The TCM-100B battery powered microphone is designed for use with devices that have non-powered jacks (tape recorder etc.) and features a 6-foot connector cord with a 3.5mm plug.
When worn as a tie clasp, clipped to a jacket lapel, shirt or blouse, or hidden from view for investigative surveillance, these versatile TCM-100B miniature microphones let you record one-on-one conversations without the distraction of a larger visible microphone. Your discussions can be conducted in a more relaxed and less intimidating manner. The multi-functional TCM-100B miniature microphones can go wherever you go giving you the flexibility for a variety of recording capabilities.
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