Comica <b>CVM-V02C(1.8M)</b> XLR Cardioid Lavalier Microphone is specially designed for camcorders, audio interfaces, external sound recorders, and audio mixers. It features a cardioid pattern and can pick up sound from a specific direction filtering unwanted noise. It supports 48V phantom power, no batteries required. Flat frequency response brings you broadcasting sound quality.</p>