🔊 Powerful Bluetooth Voice Amplifier with Headset Mic - 25W Loud, Rechargeable 4000mAh Speaker Set for Teachers, Meetings, Elderly, and more Review

Although I had problems with the "Bluetooth" connection, I bought a microphone that was wired and plugged in. I like the vibrato which can be adjusted due to the small size it puts out makes my banjo sound amazing

This amplifier is ideal for touring groups and large crowds. And the amp's battery lasted almost 3 hours of constant conversation. The headset battery lasted longer! Also, someone else could carry the amp away from the speaker to improve its range!

I used this for outdoor meetings on a busy city street. There were about half a dozen of those sharing and we passed the mic to everyone with no problem. I've also used it for pre-recorded music to showcase an event. Everyone was impressed with the quality in such a compact size.

I had my doubts but it works great. I play guitar and sing and this little box carries it better than I expected. Don't use it at the club, but playing at the table or playing at home with friends will do the job. I recommend!

I work in a noisy operating room, my vocal cords are damaged and I only have to run this machine continuously for 5 hours and it won't. The headset only works 2.5 hours, but the amplifier can work 4 hours. That doesn't work for me at all. I think I could buy 2 headsets to get through this, but well, really. Everything else works great.

I use this amp for singing. I'm a professional musician. I play in various retirement and nursing homes. The sound is very good for the size of the device and can be controlled very well. The device itself has quite a long battery life, but the mic needs to be charged every time I play. This isn't a problem for me as I would rather do this than mess with the cable from a wired mic or amp.

I use it in a moving wagon. I sing melodies and use a wireless UHF microphone with the device. I accompany myself on the banjo, acoustically. I have the 18w model but I went with this one because it was 25w. I like the location of the volume control, the echo effect function can only be added a little so that the sound isn't terrible. I've used it all day without charging, it's a shame there's no way to tell how much it's draining, the 18W has a digital display of the charge remaining. I left…

I used this for socially distanced masked rehearsals in the park. Our first try before the mic came was an ordeal. With masks, distance and ambient noise, it was exhausting to get attention, to be heard or to be understood. That. The device allowed them to work while maintaining a safe distance. I wore a microphone in a mask. The sound quality is excellent. The controls on the wireless earbud make it easy to mute or adjust the volume as needed. I didn't fiddle too much with the controls on the…

(I am only reviewing this unit as a public speaking amp. I have not tried any of the other features this unit claims to have.) I am a corporate trainer and I run weekly classes in ours large cafeteria/communal area. My audience is seated at tables about 30 feet by 30 feet. I place this device behind people and it faces me. It gets noisy when all the other people come and go. This little speaker does a great job of letting my audience hear me over the noise of other people. I didn't even have to