iNassen TeckNet C016 USB HD 720P Webcam, 5 MegaPixel, 5G Lens, USB Microphone & 6 LED Full high-definition 720p resolution, 1280 x 720 pixels, Up to 5.0 Mega pixels resolution, Image Capture: 2560x1920 Resolution Lens: High Quality 5 layers glass lens, 6 LEDs on both sides of the Lens; Auto face tracking, USB 2.0, No driver needed. Built-in USB microphone; Digital, noise-canceling microphone helps improve speech quality Manual lens focus: F6.0mm. Focus range: from 20mm to infinity, White balance: Automatic/manual, Exposure control: Auto/Manual Supports Windows XP/2000/2003/Vista/Win 7/Win 8