<ul><li>Product Description- Webcam 1080p with built-in ring light adjustable in 3 levels for Windows PC computers laptops desktops.-H.264 encoding compresses a digital video file occupying only half the deliver the same quality video.-Perfect for streaming on social media and gaming such as OBS, Twitch, Youtube, Facebook, Xbox one, GoReact. Note: This webcam is not available for the PS4.-USB Full HD 1080p web camera pro video cam with noise cancelling microphone &amp; autofocus for streaming.Background replacement for windows--customized your background in games or online lecture. Attracting more fans and make your presentation more distinctive-Plug &amp; Play. Quick and easy setup in 1 minute. No software needed.The full HD 1080P webcam:Designed for quality video streaming on OBS, Youtube, Facebook, and Hangouts, perfect for video chats,image, and video broadcast recording.Please Note:This webcam is compatible with all operating systems based on the latest version of your software.Please download the latest version from software website.The light function is just a auxiliary function to make it brighter not a ring light for living broadcasting</li></ul>