1. Superior appearance: High quality with exquisite appearance.  2. HD pixels: High definition with 480P and true color images.  3. Rotatable: Up & down 30 degrees rotatable, you can adjust the angle as you like.  4. High-quality lenses: Optical lens, high precision and no distorted pictures.  5. Auto focus, don't need to adjust the lens.    Designed for both laptop and desktop.  Support for Windows 2000 / XP / 7/8/10 / Vista 32bit.8. Support various video meeting software.  Frame Rate: 30 Frames/S  Video Format: Avi  Output Format: Yuy2  Interface Type: Usb2.0  Built-In: Sound-Absorbing And Noise-Reducing Digital Microphone, Which Can Absorb Sound Source Within 10 Meters  Focusing Range: 20mm To The Extreme  Drive Type: Plug And Play Free Drive  Flicker Control: 50hz 60hz  Photo Format: Bmp Jpg  Sensor Type: Cmos  Colour:black  Material:ABS  Size:81 x 33 x 80MM    Package Contents:  1 x Webcam    Only the above package content, other products are not included.  Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.