Feature: 1. Manual focus: Adjust the focus of the USB desktop webcam manually for crystal clear images and videos 2. Desktop stand, no need to clamp to the display, no need to install to the tripod 3. Wide-angle lens: Capture a wider field of view with the wide-angle lens, ensuring that everyone is in the frame during video conferences or live streaming 4. Easy switch between portrait and landscape mode: Easily switch between portrait and landscape mode for your videos or presentations, without any hassle 5. Adjustable height: The webcam can be adjusted to your desired height, ensuring that you are at the perfect angle during your online meetings or classes 6. Titanium alloy flexible hose with 360-degree rotation: The webcam can be adjusted to any angle with its flexible and sturdy titanium alloy hose, allowing for a complete 360-degree rotation Specification: Brand: SADAModel: A09DSP chip: driver-freePhotosensitive element: CMOSResolution: 1920*1080Lens: glassViewing angle: 70 degreesWorking current: 400MAPixels: 2 millionLine length: 1.45MFrame number: 30 framesCompatible system: Win7/Win8/Win10/Linux/MAC OSProduct size: 75*75*243mmPackage size: 80*80*255mmPackage weight: 250g Package List: 1 * Desktop Stand-Up Camera1 * User manual