SHIDU Portable Mini Voice Amplifier with Wired Microphone Headset and Waistband, Rechargeable Personal Amplifier Supports MP3 Format Audio for Teachers Tour Guides Coaches Yoga Fitness Instructors

I have been giving this one a go, as I have been making a few presentations for some classes, and the thing I noticed was that I couldn’t be sure if all people could hear me clearly, so my voice was going unnaturally high. Then I ordered this genius thing, and it is working. And that incredibly well, especially considering it was a relatively reasonable price for it.All 15 people heard me well, and they found it easy to hear every single word, and I spoke just as if they were next to me - and the amplifier did the rest for me. My voice was good and strong even as I spoke an hour continuously. I also noticed that I was absolutely taken for being a bit extra professional as well. I can happily recommend this for a classroom or some bigger birthday parties with speeches- and everywhere you need a group of people to listen to you easily even over some distance. It seems to be well built and of acceptable quality too. So I can surely recommend it to all that speak in front of people and want to save their voices. It truly does!

I used the voice amplifier when I restarted my Pilates classes. We have a big room, with high ceilings and I have people spaced out all around the room now where previously we had a circle in half of the room, so I knew that after teaching 2 classes I wouldn’t have a voice left because I would have to shout so they could all hear. I don’t have the loudest voice. I admit I picked this one because I could get it the next day, I was going to get one of the dearer ones. So pleased with it, it has exceeded my expectations. I have it on half volume and it amplifies my voice without distorting it. Once I had worked out to hook the side opposite the microphone round my ear, it was very comfortable and didn’t slip. Hooked to my belt I pretty much forgot it was there. I have a speech and language therapist in one of my classes and she said my voice sounded nature with it, and I moved around comfortably with it. Very pleased.

I used this for the first time tonight, surprisingly loud for such a small speaker. Would be interested to see what it's like outside. It says there's a wireless function but unsure how to use this as the microphone is attached to a wire that I don't think detaches. Would be useful to know how to do this as I wear mine for teaching dance so this feature would be great I just don't know how to use this.Overall impressed

Seems excellent, just what I need

Sound isn't brilliant but it does the job and saves me shouting.

It just didn't work at all. No sound came out of the amplifier other than a crackling, annoying noise. Waste of time

To project my voice when I give talks in village hall size space.

Brilliant battery life, worked really well and then a couple of nights ago it just stopped working in the middle of a session. I assume the battery had died even though this had never happened before. I used to charge it once a week and that was enough to cover 5 ninety minute choir sessions, so I charged it and the light didn’t go on. I found a different charger and used that and tested the charger but it still didn’t work. It was dead. I’m really surprised because I’ve been using units like these for about 10 years and they always last for at least 2 to 3 years , disappointing considering the price.