Specification:High definition: 640*480, 1280*720P, 1920*1080P optionalFocal length: 8cmSignal-to-noise ratio: more than 48 decibels 30 F/s 220 luxColour: Orange, blackSize: about 80MM x 103 MMW*HFeatures:High-definition camera, chip lens 640*480 resolution can be equivalent to 12 million resolutionThe head can freely rotate up and down 45 degrees, and the angle can be easily adjusted.Imported optical lens, high precision, no distorted pictures. Automatic white balance, automatic color correction.Built-in digital microphone, can absorb sound source within 10 meters.Suitable for desktop and notebook: Support Windows 2000 / XP /window7/ win8/window10 / Vista 32-bit etc. Support CC2000, web conference, ICQ, MSN, Yahoo Messenger and Skype etc. Package List:1 X Webcam