1Highdefinition webcam, 1080p highdefinition portrait focus, just like on the spot. 2It is very convenient to use, no driver is needed, and the USB computer camera is plug and play. 3Intelligent noise reduction, builtin digital dual microphones, can effectively reduce the noise. 4Used in video conferencing, online teaching, video chat, product live broadcast, web live broadcast, etc. 5System support for XP/Window7/window8/window10/OS X/Android4.0 version and above. Item Type: HD Webcam Material: ABS Model: C15e Colour: Black Sensor Type: COMS Pixel: 2MP Lens: Five layer lens Microphone: Built-in microphone Microphone Distance: Less than 10m/32.8ft Interface: USB USB Cable Length: 1.5m / 4.9ft Focus Method: Manual focus Need to drive: no need to drive, plug and play Application Scope: Video conference, web teaching, video chat, product live broadcast, web live broadcast, etc. System Support: For XP/Window7/window8/window10/OS X/Android4.0 version and above 1 x CameraMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.