Features: Omni-directional Lapel Microphoith a omnidirectional capsule inside, the clip-on microphone can capture broadcast-quality sound from a 360 range and delivers it to your recording device via its 6m long cable. Plug-and-Play, No Need BatteryThe lapel microphone is powered by device directly and doesn't need any extra battery, plug-and-play, more convenient to use. Low Noise Audio Pick-upWith the improved sensitivity, signal-to-noise and flat frequency response, the lapel microphone allows you to record every audio detail with lower self-noise. 2 Working ModesFeaturing a 3.5mm TRRS output connector, you can connect the microphone to your camera/camcorder/audio recorder/PC under "camera" mode, and connect it to your smartphone or tablets when switching to "Smartphone" mode. Wide ApplicationsWith 0dB/-10dB gain control and 3.5mm headphone jack, the omnidirectional microphone is suitable for vlogs, presentation, podcasting, live streaming and much more. Specifications: Brand: BOYA Model: BY-M1 Pro II Mic Capsule: Condenser capsule Polar Pattern: Omnidirectional Sensitivity: -32dB,+/-3dB Frequency Response: 50Hz-20kHz Signal-to-noise ratio: >78dB Output Impedance: