Microphone is best used for Documentaries, Movies, Sports, Theater and Concerts and many other events. Works with Cameras and Smartphones. Rated: 30-18000hz, Sensitivity: -40dB(db=1V/Pa at 1KHz) Polar Pattern: Directional, Output Impedance: 200, singnal to noice ration 76dB (1 kHz at 1 Pa) Battery TypeL3V CR2 (included) . Comes with Pro Audio Stereo Mic, and Windscreen protector.
