Are you looking for a professional, yet USB microphone? Are you in search of a sturdy, trustworthy USB microphone that can do multiple jobs at once? , ! Our professional USB microphone must meet your need. It is the for you. Features - Color: Black - Material: Metal - Size: About 6.30X6.30X1.94cm/2.48X2.48X0.76in - Professional and practical, can accurately capture the human voice, convenient for your use. - Plug and play, , support compatible desktop/notebook systems. - The microphone can catch every word from every one omnidirectional pick-up pattern, capture sounds equally from all direction. - It stays perfectly on the conference room table without taking too much space. - It is an excellent solution for anyone who needs to make video conferencing, record office meetings in the conference room/meeting room. Specification - Interface: USB - Frequency Response: 50Hz-16kHz - Sensitivity: -34dB±30%(at 1kHz) - SNR: >=65dB - Sampling Rate: 48kHz/16bit - Frequency Response: 20Hz-20kHz - Equivalent Noise Level: 16dB-A - Sound Pressure Level: 130dB(at 1kHz<=1% .D) Package list: 3 x microphone