Giecy Voice Amplifier, Giecy 30W 2800mAh Rechargeable Personal Voice Amplifier with Microphone Headset, Portable Speaker for Multiple Locations Classroom, Meetings and Outdoors (G300-Red)

Great product. Not sure how it will last. Best feature: portability. Charged fast and enough for hours of work So far so good. Sound quality and volume good enough for big halls and medium to large fitness center

I am an elementary school teacher. This worked great for about 6 weeks. Now it goes into echo mode constantly after about a minute of use.

It's a good product, saves my voice most of the time. However as a guide that moves it has gotten more and more static-y and screech-y as time has gone on. It clears up but still has a lot of times that I have to turn it off if I'm on the move. I like how small it is while still giving a lot of sound, I chose this one because of the clip on the back, none of the other ones allowed for me to just clip it to my bag or pants. I have only charged it once but have had it running for about 12 hours so far on just the one

Started off on a full charge. Used for less than an hr & battery died; never to charge again. This has happened to 2 of them. Look elsewhere if you want something thats going to last longer than 1 business day!

Works well, but the microphone isn’t long enough and doesn’t get in front of the face.