ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training

I have used small voice amplifiers like this in the past at work/meetings. At the end of January, 2023, I purchased this ZOWEETEK for a small cultural organization to enhance hearing for our older members during presentations....it is now early June, 2024. This unit does a good job even in a fairly large sized meeting area. It is clear sounding and easy to operate. As with any of these small amplifiers, one has to position the unit at certain times to avoid feedback noise. After a couple of times using, you will figure out the optimal placement & volume settings...it's pretty intuitive. I purchased a lavalier/lapel corded microphone and 30' of extension cable to use and this also works great as some presenters do not like using a headset microphone (wired/wireless). Right at one year of use, the wireless microphone began having issues of dropping connection and was later found to be related to the internal battery not being able to hold much of a charge. I contacted Customer Service via the company website and they immediately sent a replacement wireless microphone. There is a one year product warranty and this company delivered....I am impressed. If you are looking to purchase a voice amplifier, my recommendation is to go with this unit. This portable amplifier is just right-sized, well constructed, works as expected, easy to use, sounds good and backed up by great customer service.***Note: I was not paid, promised or given any free products in exchange for this review.

This item makes it possible to lecture wearing a mask-- you need not exert the same way you would normally need to to project and the feeling of running low on oxygen is minimized by its excellent ability to give your natural voice and intonation the ability to reach all the corners of the lecture hall. Perfect in a time of COVID.

Had this now for almost 6mo. Is a bit echoing even when I lower echo settings however is louder than the other versions they sell. I use mine outside and up until Nov all has been great. As the temps drop (30 degrees F or less) it will only work for 1 hour even though it’s charged all night. I’m currently looking for something better. I would not buy this again if I knew battery would die faster in colder temps.

corded Microphone needs another 12 inches on cord for when i set it down on my desk. cordless microphone only last about 2.5 hours, It would be great if it was double that amount of time. Everything else is great about the unit. Compact and light weight.

I bought this system for my wife, who is currently a teacher. She is pleased with it; it is easier to reach the whole classroom while saving her voice.

I gave this a bad review until I actually watched a video how to wear it. I just did a bit of yoga and stays on just fine if you wear it correctly.

There is terrible humming sound even when the microphone is away from the amplifier

Me agradó mucho haber comprado este amplificador es que tengo un problema con mí voz y ahora puedo hablar mejor,estoy muy agradecido gracias, por su ayuda.