AUSDOM 1080P HD USB Webcam Network Camera with Microphone for PC Full HD 1080p network camera that can have conversation in voice Built-in microphone and USB for plug and play, high definition video Built-in noise-cancelling mic, sound good even in a noisy room USB 3.0/USB 2.0 Connector for plug-and-play, easy to use Work on youtube hangouts on air, skype facetime, windows live messenger, yahoo messenger etc.