USB2.0 Interface: Plug and play, no driver required, universal for desktops and notebooks computers. Applicability: Suitable for live broadcast, online course teaching, portrait collection, video conferencing for home use, etc., compatible with various computer systems. HD 1080P Webcam: Wide compatibility with most laptops, providing video and sound quality. 180° Maximum Angle: Adjustable base design, does not block the screen, the camera can be rotated 360 degrees, video is more convenient. There is a protective EVA pad inside the clip, which effectively protects the screen without leaving scratches. With Microphone: Built in noise cancelling microphone for clear calls and easy voice chat.