1、Multifunctional driver‑free, plug and play, with good performance and convenient to use. 2、Built‑in 5meter omnidirectional sound‑absorbing and noise‑reducing microphone, sound absorption is more accurate, and the call is smoothly and no delay 3、Strong compatibility, compatible for Windows 2000 / XP / 7/8/10 / Vista 32‑bit operating system. 4、Widely used, supports various video conferencing software, can be used for live broadcast, remote teaching, etc. 5、Can be used with peace of mind, with strict quality control and quality assurance. 1 x Computer Camera1 x User Manual Item Type: Computer CameraDSP Chip: No driverImage Sensor: CMOSLens: Glass lensDynamic Resolution: 2560 x 1440Number of Frames: 30fpsInterface: USB 2.0Working Environment: -20℃-60℃Compatibility: For Windows 2000 / XP / 7/8/10 / Vista 32-bit.Support various video conferencing software.Cable Length: Approx. 1.3meter / 4.3ftHow 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.