The camera supports manual focus, you can freely rotate the lens to adjust the focus during operation The nonslip base can stabilize the camera on the desktop without sliding easily With tialloy hose design, can be rotated 360 degrees, the angle can be adjusted according to needs Equipped with fill light, which can be used at night or under low light conditions With 640 x 480 pixels, plug and play with free-drive USB, simple and convenient to operate