WODWIN WIN-J20AK 4K Webcam with Microphone is Ultra HD Webcam 4K bulid with 2 microphones. The interface is USB3.0 Type C plug and play. This webcam is 110° degree wide view angle much larger than others.With Ai auto framing fuction, and beauty mode, the voice pick up distance is up to 5meters. This 4K Conference Web Camera is with a 360 degree foldable and rotate bracket, easy install on the trip and PC laptop. This 4K Web Cam is designed for individuals or small and medium-sized conference rooms,medical carts, can be flexibly installed on tabletops, displayer and large screens, making it easier to quickly install and deploy in crowded conference rooms.