Description: High quality ,High light transmittance, stable picture quality. Up & down 30 degrees rotatable, you can adjust the angle as you like. HD free drive plug and play, five-layer lens. The built-in noise reduction microphone makes your voice calls clearer. Designed for both laptop and desktop. Image sensor: CMOS Sensor pixels: 5 million Microphone: digital MIC USB interface: USB2.0 Frame rate: 30fps Line length: about130cm Lens: Optical lens Effective distance of pickup: 0-5M Resolution: 480p/720p/1080/2k optional Focus: 2K (autofocus): 1080P/720P/480P (Manual focus) Image control function: 2K auto focus, auto white balance, auto exposure control Specifications: USB2.0 plug and play. Sensitive microphone, HD drive free. Noise reduction microphone. Built-in imported silicon small microphone. 480p/720p/1080/2k optional. Package Included: Camera *1 Manual *1 Notes: 2K is auto focus, 1080P/720P/480P is manual focus. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Please leaving a meage before you give the bad feedback, if the products have some problems. Thank you for your understanding.