ZEB-Crystal Clear is a web camera with a 3P lens with a resolution of 640x480. The web camera also comes with a built-in microphone, and auto white balance, night vision feature, and a manual switch for LED. Interface USB Image sensor CMOS Lens 3P quality lens Video resolution 640 x 480 (30 FPS) Cable length 1.3 Meter Webcam Bult-in microphone Automatic white balance Nght vision Manual switch for LED Join the Webinar Creating a high performing impression,with videos.