1、HIGH FRAME RATE, LAG FREE STREAMING: Full HD video at 30 fps provides a detailed and clear display of rendered material. Fast focusing speed after pressing the autofocus button makes switching between different materials fluent and professional. 2、FOLDABLE CAMERA: Embedded design, takes up little space after folding, easy to carry; with multi joint support and free rotation at multiple angles, the camera can better catch 2D and 3D objects and catch HD images and videos. 3、LED LIGHT: The included anti glare sheet helps eliminate exposure problems in difficult lighting conditions, allowing you to catch images even in dark environments. 4、15MP PIXEL: The 15MP sensor captures ultra high definition live images at 30fps. The autofocus lens quickly shifts focus between objects, allowing macro capturing of objects as close as 10 centimeters. 5、PLUG AND PLAY: The teacher document camera comes with a USB C cable for instant plug and play operation for distance learning and web conferencing. 6、HIGH COMPATIBILITY: It works with for Windows 7/8/10/11 PCs, for OS X 10.11 or higher and for Chromebook 38.00 or higher, and with for Tiktok, for Google Meet, for Zoom.