The SAFIGLE 1 Set Condenser Microphone Aluminum Alloy Cell Phone Lavalier includes a microphone, three-legged support, USB adapter, and instruction manual. Made of aluminum alloy, this USB microphone has a maximum sound pressure level of 120dB, signal-to-noise ratio of 70dB, and frequency response of 30Hz-20KHz. It has a black color, sampling rate up to 44, and sensitivity of 25mV/Pa. The microphone is stable and easy to install with a microphone stand, suitable for recording studios, radio stations, stage performances, etc. It can accurately capture human voice and reduce background noise. The product dimensions are 14.5 x 5 x 5 cm and it is manufactured by SAFIGLE. This bundle includes a condenser microphone, conference microphone, lavalier microphone, and adjustable mic. It is a professional and practical microphone kit for live broadcast, recording, singing, video conferences, and more.