Review on 🎤 Portable Headset Microphone S278: 15W Lightweight Voice Amplifier with USB/AUX/Recording/FM Radio - Ideal for Teachers, Tour Guides and Presenters by Chad Fox

Used half a dozen times in a small space, talking like an iPad and recording videos. Haven't tested in a large room with a different audience yet, will update when I do. You'll definitely get feedback if you crank the volume all the way up, but I don't need that kind of load just yet. I used it for about 1.5-2 hours each time with no problems, I charged it several times but it didn't work so I don't know if I really needed to charge it or not, just wanted to make sure it worked . Easy to use, switch on on the go. Headphones are connected to a small block. I would pay extra to get wifi next time. But the cable doesn't bother me. The mic picks up your breath as you get closer to your nose, so I tilt it just a little closer to my chin.