1、Computer camera with multi-function driver-free, plug and play, convenient to use and with good performance. 2、Strong compatibility, suitable for Windows 2000 / XP / 7/8/10 / Vista 32‑bit. 3、The 3-level touch control adjustable brightness ring light can provide on-site effects in any light environment. 4、The camera uses a glass lens, a dynamic resolution of 2560 x 1440, and a frame rate of 30fps. 5、Can be used with peace of mind, with strict quality control and quality assurance. 1 x Camera1 x User Manual Item Type: Computer CameraDimming: 3-level touch dimmingMaterial: ABSDSP 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.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.