Oklahoma Sound's MIC-3 Tie-Clip/Lavalier Condenser Microphone w/10' Cable is a black tie-clip/lapel condenser microphone. Includes a clip to connect to garments and a 10-foot cable for hands-free mobility. The MIC-3 is a unidirectional microphone designed for hands-free speech pick up. The MIC-3 can be used with most Oklahoma Sound lectern systems. The unidirectional pick-up pattern minimizes residual noise and feedback.