Features: Omni-directional Lavalier Mic: Designed with an updated omnidirectional capsule inside, it captures 360 emission-quality sound and delivers it to your recording device via a 6-meter shielded cable. Low-noise pickup: With improved sensitivity, signal-to-noise ratio and flat frequency response, the lapel microphone allows you to record every sound detail with a lower self-noise. 2 working modes for different usage scenarios: Equipped with 3.5mm TRRS output connector, you can connect the microphone to the camera / camcorder / audio recorder / computer in "camera" mode, and also connect it to your smartphone or tablet after switching to "OFF mode" / Smartphone . Battery free and powered by devices: the lavalier microphone does not require any battery and is powered directly by the device, easier and more convenient to use. Wide Usage: The BY-M1S is an upgraded omnidirectional tie-clip microphone, ideal for vlogs, presentations, podcasts, live streaming and more. Specifications: Brand: BOYA Model: BY-M1S Mic Capsule: Capacitive capsule Polar pattern: omnidirectional Sensitivity: 30dB, / - 3dB.f = 1KHZ, Pin = 1 Pa, 0dB = 1V / Pa Frequency response: 50Hz-20kHz Signal to noise ratio: 78dB Output impedance: 600 Connector: 3.5mm TRRS plug; < / p> Power Requirements: Supplied by External Devices Cable Length: 6.0m Net Weight: 68g Packing list: 1 * Microphone "