100% brand new and high quality Features: 1. Two Million high-definition image sensor, with an effective resolution of 1920x1080; 2. Audio acquisition is supported. 3. Standard UVC / UVA protocol, drive free, plug and play. 4. Support Windows / A-ndroid / Linux system. 5. H.264 and MJPEG image formats are supported,The maximum support is 2MP / 30fps image resolution. 6. It can be used for online teaching, live broadcast, video conference,Video chat, intelligent TV external devices. 7.Manual adjustable focal length,Built-in omnidirectional sound absorption and noise reduction microphone, clear call. Specifications: Color: Black Material: Plastic Size: 70x55x45mm Lens: Glass Lens Image sensor: CMOS High Definition: 2.0M pixels Dynamic Resolution: 1920(H) 1080(V) Frame Rate: 30fps Electronic shutter:AUTO Video stream: H.264:1920*1080/1920*720/640*360 MJPEG:1920*1080/1920*720/640*360 YUV:640*360 Work environment: -20 -- 60 Note: 1.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1X USB Webcam