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; Multi joint support, multi angle free rotation, the camera can better catch 2D and 3D objects and shoot HD images and videos. 3、LED LIGHT: The included anti glare LED fill light helps to eliminate exposure problems in difficult lighting conditions, allowing you to catch images even in dark environments. 4、15MP IMAGE QUALITY: The 15MP sensor catches ultra high definition live images at 30fps. The autofocus lens quickly shifts focus between objects, allowing macro catch of objects as close as 10 centimeters. 5、PLUG AND PLAY, HIGH COMPATIBILITY: Comes with USB C cable for plug and play use for distance learning and web conferencing. It is available for Windows PCS (for Windows 7 8 10 11), for OS X (for OS10.11 or higher) and for Chromebooks (38.00 or higher) and works with for Tiktok, for Google Meet, for Zoom. 1 x Camera1 x USB Cable 1 x Instruction Manual  Item Type: 4K USB Document CameraMaterial: ABSUSB 2.0 Output Dynamic Resolution: 3820x2160 30Hz 1080P 30Hz 720P 30HzLens Pixels: 15MPMirroring: Left Right Mirror Switching, Up Down Mirror SwitchingIso Exposure: Manually AdjustableZoom: Maximum 4x Digital Zoom (Zoom Is Not Supported for more than 1080P Resolutions)Fixed Focus: SupportedAuto Focus: Supported