USB Wide Angle Webcam - USB web camera with 90-degree wide field of view, no distortion of contour edge, plug and play, no needs drivers, easy to use, operation systems: Windows XP/7/8/10/11, Mac OS, Linux, Android TV 7.0 and above, etc; works with major software Zoom Skype Facetime Google meets Youtube, etc. Please don’t use this webcam with a USB hub or plug it into the desktop computer's front USB port, because of insufficient current. Safety Privacy Protection - External webcam with mute function and a magnetic privacy cover. Press the top mute key of the web camera, show a red indicator, pickup voice shut down, and effective protection against disclosure of confidential conversations. The privacy cover automatically attaches to the lens for unexpected situations where you need to block your view, and when no longer in use, it installs back into the recess on the back of the computer webcam. Bulit-in 3 Watts HiFi Speaker - PC webcam with a High Fidelity speaker, adopts full duplex echo cancellation technology, provides a stereo surround sound, and ensures that everyone can understand the speaking words in the small, medium-sized room, or enjoy music time after work. Webcam with Mic - Professional conference camera built-in 4 omnidirectional noise reduction microphones, 360-degree voice pick up, maximum pickup distance up to 8 meters/26ft. Makes background noise out of videos, and keeps a clear and natural sound. 3-in-1 Webcam for PC - CofunKool H720 computer camera with microphone, speaker, mute, and privacy cover, for laptop desktop monitor. High resolution delivers full HD 1920x1080p at 30fps smooth videos, and a 2MP CMOS image sensor features a clear picture. Audio and Video Conferencing System for Meeting Room.