[Remote 1-9x Zoom& AI Auto-zoom] select 2K and below resolution, you can enable EPTZ function, remote control can make the view zoom in and out 3 times. When in, the remote allows the view to move smoothly up, down, left and right.Our webcam AI also automatically adjust the optimal focus to your scene. [4K Ultra HD Webcam]The streaming webcam runs at Ultra High Definition 4K 3840x2160 pixels of video which is much clearer than normal 2K or normal 1080P. The UHD 4K webcam with built-in advanced CMOS image sensor supplies crisp images and crystal clear video. [ Mics & External Privacy Cover]Built-in stereo microphones can filter background noise, ideal for online teaching, conferences, live broadcasts, and video calls.webcam is equipped with an extra privacy cover to protect your privacy and security, just cover the lens, you can turn off the photo and sound at the same time. [Plug and Play]The 4k web camera connects to the computer's USB-A port. Plug and play, no additional drivers required. [Wide Compatibility] The USB camera is compatible with , OS 10.10 or higher etc.The webcam with microphone perfectly fits for Zoom/for Skype/for Slack/ Hangouts, etc. and remote learning/teaching/live-streaming platforms like for OBS/for /for Live/for Live and more. Color: As Shown Material: plastic Package Contents: 1 * 4K Webcam 1 * Remote Control Only the above package content, other products are not included. Note: Light reflection 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.