Works with USB 3.0, no additional required. Ready to use in minute or less with any compatible device. 1080p clear webcam,It is the best choice for live video, conferences,online teaching and so on. Multifunctional base, can be placed on the desktop, fixed the screen, place on a tripod. for multiple operating systems, and can be used with almost all video meeting software.. This webcam features CMOS sensor with up to 1080p resolution at 45FPS. With autofocus function and an amazing range, able to ensure your videos are for always for sharp and Intergrated light offers 3 different lightness for choice. You can easily get suitable brightness for touch control in dark enviroment and without the need to go into software settings.