Review on 📷 Tenveo TEVO-VA1000: 3-in-1 Webcam with Speaker and Microphone - Full HD 1080p Camera for Video Conferencing, Recording, and Streaming by Betsy Clark

I got the same results on two devices (first returned). If you select Camera as the camera input and then select Speaker as the output, the camera will stop sending video. When I contacted their support they informed me that there are two versions of the camera. One version has a detachable USB cable, the other doesn't. I got the last one Apparently this has "Mac issues" but you can't control which version Revain will ship. The honest suggestion was to ask a friend in another city to order it, so maybe you get the right thing. Advertising is misleading. This product does not work properly with Mac computers.