1、HD video call and 2K full HD picture quality, giving you a clearer visual experience. 2、Widely used, can be used for online classroom live broadcast, video chat, remote meeting, etc. 3、Built-in digital microphone, high-definition driver-free, plug and play, very convenient. 4、Auto focus is smarter, compatible for Windows XP/7/8/10/Vista 32bit/64bit 5、Small size, easy to carry and store, convenient to use and with good performance. 1 x Webcam1 x User Manual Item Type: WebcamDSP Chip: No driverImage Sensor: CMOSLens: Glass lensDynamic Resolution: 2592 x 1944PNumber of Frames: 30fpsInterface: USB 2.0Working Environment: -10℃-60℃Compatibility: For Windows XP / 7/8/10 / Vista 32-bit/64-bit.Support various video conferencing software.Automatic exposure (AE).Auto focus (AF)Automatic white balance (AWB)Automatic flicker correction.How to Use:  1. Open the multi-function dock and aim the camera at the front of the monitor. 2. Press down the multi-function base, and then fix it on the front so that the back of the base is close to the back of the monitor. 3. Insert the USB data cable into the USB interface of the computer. 4. The bottom of the base is the nut bracket interface. 5. Can be used when it is connected to the computer without driving.