Omnidirectional Microphone: Built-in 360 full pointing matrix column pickup, sensitivity up to -58dB±2dB, so that you do not have to close to the microphone, whisper can clearly communicate the voice. Noise Cancelling Condenser Microphone; Can show the characteristics of the original sound reproduction. Has a very broad frequency response, fast transient response characteristics. Multi-level dynamic noise reduction processing algorithm provides clear audio signal output. Gooseneck Stereo Microphone: Metal gooseneck tube design, according to your own needs for different angle adjustment, in order to achieve a better pickup angle.