Pyle PDMIKC5 is a professional table-top condenser microphone with a cardioid pickup pattern that isolates the main sound source and minimizes background noise. It features audio compressing-expanding technology to lower noises and increase the dynamic range, reducing echo. The microphone has multiple noise detection circuits for strong anti-jamming performance. With its adjustable gooseneck type mast, durable metal tube and bottom base, and PVC plastic construction, it is suitable for various applications like meetings, conferences, and public speaking.