Generic USB Webcam 640 x 480 HD Digital PC Mini Camera 480p for Laptop Desktop Computer

USB 2.0 interface, dirve-free design. Support plug and play. No software are needed. Wide compatibility: Windows98/2000/ME/XP/VISTA/win7 System Built-in noise reduction directional microphone, it can minimize background noise and ensure a clear audio output. Rotate the lens knob to easily adjust video sharpness, convenient and quick. Automatic color compensated, automatic white balance. The base of camera can realize easy 360-degree visual adjustment.