The fill light is uniform and soft, and the brightness can be adjusted according to the environment to eliminate embarrassing shadows. A simple operation can obtain a suitable fill light effect without additional fill light. It can automatically focus on your face or object within 3 seconds, and provide clear high-definition images, providing you with the best video call experience. Built-in advanced noise reduction microphone, even if the background is noisy, you can talk with friends/family/students freely and clearly through this webcam. The USB 2.0 interface adopts plug-and-play design, no driver is required, and it can be easily set up in 1 minute. Can be widely compatible with a of mainstream operating systems Win 10/Win8/Win7/WinXP 2/ OS Lens: HD lens Resolution:2K Pixel: 5 million pixels Interface type: USB2.0 Microphone: built-in noise reduction microphone Sensor type: CMOS Frame rate: 30FPS Drive type: plug and play size:13x8.5x10cm Material:ABS colour:Black Package Contents: 1 * Webcams 1 * Bracket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.