Feature:1. 2k ultraclear portrait autofocus, the resolution 2560x1440 frame rate can get 30 frames.2. Intelligent noise reduction, builtin digital dual microphones, can record more clearly, which is convenient for your use.3. Very convenient to use, USB computer camera, no need to drive, plug and play to avoid the trouble of having to connect all the time.4. It has a wide range of applications and can be used for video conferencing, online teaching, video chat, product live broadcast, web live broadcast, etc.5. Rugged and durable, the camera made of highquality ABS material has a long service life and people can use it for a long time.Specification:Item Type: WebcamMaterial: ABSModel: C55AColour: BlackSensor Type: COMSPixel: 4MP 2KResolution: Default 1080P, maximum 2K resolution 2560x1440Frame Rate: 30Lens: Five Layer LensMicrophone: Built-in microphoneMicrophone Distance: Less than 10 metersInterface: USBUSB Cable Length: Approx. 1.5m / 4.9ftFocus Mode: Auto focusNeed to Drive: No need to drive, plug and playSystem Support: For XP/Window7/window8/window10/OS X/Android4.0 and aboveApplication Scope: Video conference, web teaching, video chat, product live broadcast, web live broadcast, etc.Package List:1 x WebcamNote:Monitors 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.