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 2K 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 variety of mainstream operating systems Win 10/Win8/Win7/WinXP 2/ MAC OSLens: HD lensResolution: 2KPixel: 5 million pixelsInterface type: USB2.0Microphone: built-in noise reduction microphoneSensor type: CMOSFrame rate: 30FPSDrive type: plug and playsize:10x8x6CM Material:ABScolour:BlackPackage Contents:1 * Webcams1 * BracketOnly the above package content, other products are not included.Note: Light shooting 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.