The camera is used for video call of computer, high-resolution and high-definition. Its base can be put on the table or clipped on screen. And the angle is adjustable for your video call. Features: Built-in sound absorbing microphone, your voice can be heard clearly within 10 meters. 0.3 megapixels, high definition images and true color. Left & right 360 degrees and up & down 30 degrees rotatable, you can freely adjust it as needed. Specialized optical lens, high precision. Automatic white balance, automatic color correction. Manual adjustable focal length. Suitable for desktop, PC, laptop computer with USB port. Specifications: Material: ABS Color: Black CMOS Chip Type: Color CMOS i-mage sensor Hi-resolving P-ower: 640x480 Video Format: 24bit RGB Interface: USB Frame Rate: 15fps S/N Ration: 48dB Dynamic Range: 72dB Focus Range: 30mm-i-nfinity Item Size: 50 * 45mm / 1.97 * 1.77in Package Size: 110 * 90 * 65mm / 4.33 * 3.54 * 2.56in Package Weight: 83g / 2.93ounces Note: 1.Due to the