Clear Sound and Noise Reduction2022 Update Computer Conference Microphone is equipped with high-density sound-absorbing cotton, which provides high-fidelity crystal sound and clear pickup. The built-in smart chip can effectively block background noise, eliminate echoes, and make the sound clearer and smoother, such as face-to-face conversations. 360° Omnidirectional Microphone, Small but PowerfulThis USB omnidirectional microphone can easily capture 360 degree omnidirectional weak signals, reproduce your voice vividly, ideal for 4-6 people on conference calls. (with 1.8m / 6ft USB cable) Please be aware that this conference microphone can only be used as a microphone, it has no speaker function! USB free driver, easy to useTrue plug and play, no need to download anything. Connect one end to the computer (laptop or desktop) and the other end (Type-C) to the microphone.