1. The camera has a built-in microphone but the microphone must be plugged into the 3.5 jack of the computer to use the microphone. If you want to turn off the microphone just unplug it which is very convenient
2. The microphone has good sound absorption effect the sound quality is more clear
3. 480P high definition and true color images
4. 360 degree rotation left and right 30 degree rotation up and down the angle can be adjusted at will
5. Professional optical lens with high precision
6. Automatic white balance automatic color correction
7. Manually adjustable focal length
8. Support Windows XP / win2003 / win7 / win8 / 10 / Vista 32-bit Mac OS or the latest version
9. Support CC2000 AIM web conference ICQ MSN Messenger Yahoo Messenger and Skype etc.
10. Dynamic resolution: 640 * 480
11. Cable length: about 115 cm
12. Item size: 3.9x3.5x5cm
13. Product weight: 50g