Features: 5-50mm Varifocal Lens - 10X digital zoom usb camera, free zoom between 5-50mm focal length, very suitable for long-distance shooting of close-up details, high-definition without distortion, no vignetting. High Quality CMOS IMX317 Image Sensor - 4K High definition webcam with Cmos Imx317 image sensor is the high standard in terms of image quality and sensitivity performance. 5-50mm varifocal lens USB camera with manual focus. Easy to Use - USB plug and play, driver-free, compatible with Windows XP/7/8/10, Mac OS, Linux, Android. Wide Application - Small and exquisite camera, compatible with mainstream video and live webcasting software on the market, suitable for video conference, online teaching, live webcasting, online chatting, etc. Great Design - With a stand installation port, the camera can be easily installed on the tripod, you can choose according to your needs. (Stand is not included.) Specification: Model: T80F Photosensitive Element: CMOS Sensor Type: IMX317 Body