Features: 1. Built-in digital microphone, and the transmission distance is up to 10 meters. 2. Left & right 360 degree and up & down 30 degree rotation, you can adjust the angle freely as you like. 3 Optical lens, good definition, 12million pixels, no image distortion. 4. Default window of image 640*480 5. Focal length: 3 cm to infinity 6. SNR: over 48 db (30 F/s 220 lux) 7. 2 LED lights offers better night vision, controlled by a Line switch, more convenient to use. Specification: Product Size: length of head size 52.5mm * width 19mm Cable length: about 1.45 m Image sensor: COMS Automatic white balance, automatic color correction Manual focus adjustment Suitable for LCD screen and notebook Support Windows 2000 / XP/Windows 7/ Windows 8/ Windows 10/ Vista 32/64 etc. Support CC2000, AIM, web conferencing, ICQ, MSN, yahoo messenger and Skype. Color: Black + Blue | Black + Red Package Includes: 1 x Webcam 1 x User Manual