1、The image range is 50cm/19.7in to infinite, with better visual effects within 8m/26.2ft, and the color is automatically adjusted. 2、No additional drivers or software required, plug and play, great choice for video conferencing and online teaching. 3、Suitable for desktop computers, tablets, all‑in‑ones, smart TVs and etc, firmly clamp. 4、Built‑in stereo microphone for clear and natural sound recordings, lens cover is convenient when it is not in use. 5、1920 x 1080 can provide you with excellent video quality when live streaming or online conference.1 x Computer Camera1 x ManualItem Type: Computer CameraMaterial: ABSColor: BlackCable Length: Approx. 1.5m/4.9ft(Non-removable)Weight: Approx. 127.0g/4.5ozFocus Mode: Auto FocusDynamic Resolution: 1920x1080Pixel: 200W Hardware PixelImage Display Frame Number: about 30 framesLens Angle: about 75°Microphone: Built-in Digital MicrophonePickup Distance: better pickup within 5mPower Interface: USB InterfaceInput Voltage: 5VVideo Compression Format: Default for MJPG, Support for YUY2Image Range: 50cm to infinite, better visual effects within 8mColor Adjustment: AutomaticApplicable Equipment: Desktop computers, tablets, all-in-one computers, smart TVs etc.No need to drive, plug and play