Features: 1.The camera supports manual focus, you can freely rotate the lens to adjust the focus during operation 2.The non?slip base can stabilize the camera on the desktop without sliding easily 3.With ti?alloy hose design, can be rotated 360 degrees, the angle can be adjusted according to needs 4.Equipped with fill light, which can be used at night or under low light conditions 5.With 640 x 480 pixels, plug and play with free-drive USB, simple and convenient to operate specification:Item Type: Camera Pixel Resolution: 640 x 480 pixels USB Interface: Plug and play free drive USB Cable Length: Approx. 1.2 meters / 3.9ft Focus Method: Manual focus Audio Interface: 3.5mm Display Frame Number: 30 frames/sec Light Requirements: 10LUS.SEC or more Microphone: External microphone Image Static Storage Format: BMP/JPEG format How to Use: Plug and play PackageList:1 xCamera