Specification: Product Name: USB Webcam with Microphone.  Color: Black.  Material: Plastic.  Interface: USB 2.0.  SNR: > 50dB.  FPS: 30Fps.  Resolution: 1920x1080P.  Horizontal resolution: 200W.  Electronic shutter: Auto.  Protocol: UVC / UVA.  Output: USB Video steaming.  Input: USB Direct power supply DC 5V.  Working temperature: -20 degree -- 60 degree.  System Requirements: XP / vista / win7 / win8 / win10.  Driver Type: Drive free (plug and play).  Webcam Size: As pictured.  Cable length: about 1.50m.  Use Case: Online meeting, Online course and so on.  Operation system: Windows XP(SP2,SP3) Vista 7 8 10.     Features: 1. High quality HD camera with exquisite appearance, and true color images. 360 degrees rotatable head and the angle can be adjusted as needed.  2. Adopts optical glass lens, high precision, no distortion of the picture. Manually rotate the lens ring to freely adjust the focus, built-in high-sensitivity microphone for clearly hearing the sound.  3. Supports Windows 2000 / XP / win7 / win8 / win10 / Vista 32bit, Android TV.  4. Support a variety of video conferencing software, Net meeting and MSN, Yahoo and Skype and other software, enjoy the big screen visual experience.     Instructions for Use: 1. Plug the USB into your computer or laptop.  2. If your computer (laptop) has a built-in camera, you need to change the camera's default settings. For example, change the default camera in chat software settings or disable the built-in camera in the computer settings.  3. The driver will be automatically installed on the computer.  4. After the installation is complete, you can have a video chat directly.     Package Included: 1X USB 2.0 Webcam 1X User Manual    Note: 1. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.  2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm).  3. Although instruction is included. Professional Installation Is Highly Recommended