Features: This camera has a built-in microphone, but it needs to be connected to the computer's 3.5mm jack separately to use. To mute, simply unplug it – very convenient. The microphone offers excellent sound absorption for clearer audio. High quality and exquisite appearance. 480P high-resolution and true color images. 360° left/right and 30° up/down rotation for adjustable viewing angles. Specialized high-precision optical lens. Designed for both laptops and desktops. Automatic white balance and color correction. Manually adjustable focal length. Supports Windows XP/2003/7/8/10/Vista 32-bit, Mac OS, and later versions. Compatible with CC2000, AIM, NetMeeting, ICQ, MSN Messenger, Yahoo Messenger, and Skype. Specifications: DSP Chip: Driverless Image Sensor: CMOS Lens: Superior Quality Glass Lens High Resolution: 480P Dynamic Resolution: 640 x 480 Frame Rate: 30fps Focal Length: 8mm-infinity Item Color: Black & Silver, Black & Red (optional) Cable Length: Approx. 115cm Item Size: 3.9 x 3.5 x 5cm Item Weight: 50g Package Includes: 1 x USB Webcam