Voice Amplifier, Portable Microphone Speaker, Teacher Classroom Microphone, Bluetooth Headset Microphone Amplifier for Meeting Tour Guides

I am a before and after school program teacher and we have anywhere from 60-100 kids everyday. This thing reaches the back of the audience while it’s attached to your hip. I used it for speaking to large groups, small groups, and for playing music. all of the modes worked, the sound quality was excellent, and my kids even found joy in me using a mic when speaking to them. less voice projecting. definitely a good buy!!

This is a great product. I use it for teaching and I like this a lot. It’s loud and easy to use.

Worked pretty well, a little cumbersome at times

I am a classroom teacher and I have to wear a KN-95 mask to give lesson all day during COVID-19 pandemic times. I've originally purchased a wireless bluetooth microphone/receiver set hoping to be "wire-free", but it turned out the microphone is not sensitive enough to pick up the voice through the mask and the volume amplification in the bluetooth speaker cannot compensate for the weak voice signal. I've ordered Judiferty Voice Amplifier based on its price and multi-functionalities, but to be honest I've only used its amplifier and I would say that function alone justify its price. It's clear (unlike garbled PA speaker sound), loud (enough with a room of 35 students), and has good battery life (lasted through ~ 6 to 7 hours with no problem, daily-charging). Other than the microphone wire get caught/pulled out from time to time (inherent design issue with wired voice amplifier), I'd say it's a good value for a solid product and will recommend it to others.

The original box was not sealed. All the items inside were not inside the plastics bags and the USB cable was missing. I paid for a new product. I was looking forward to use my voice amplifier after reading great reviews. When I tried to buy again, the items is not available.. Very disappointed.

I love this voice amplifier as a teacher! It allows me to be heard even when I leave the regular sound system from my classroom which includes when we are walking across campus or out at recess and things are loud. It clips on to my teacher apron easily to travel with me. It has been a huge help while wearing masks at work so the kids can still hear me well. It, also, has helped my voice since I don’t have to strain to project since it amplifies it for me. I prefer it over the microphones/sound system the school provides. Only thing I am sad about (but it is my fault) is that I am clumsy and have dropped it several times and now the cover won’t stick as it should due to impact and now it seems it doesn’t hold a charge as well and echoes sometimes. I would have to go put it on charger and let it take a break and try it the next day. However, even so, it still has done the job for me last year, and I definitely recommend. Three of my other coworkers got them, too, and used them all year. They loved them and theirs never had problems since they didn’t drop it like me! Definitely recommend!

I am a teacher and trying to teach through a mask is extremely challenging. I found myself screaming because my students couldn't hear me through the mask. This voice amplifier has made my life so much easier in the classroom. I no longer have to scream through my mask. I place the microphone over my mask and it amplifies my voice through the entire classroom. It is so simple to use. I also love how it's portable, lightweight and small. So glad I bought it. I even recommended it to my colleagues and they have bought them too.

I ordered this for our school's Fun Day. The kids could hear me, and I didn't have to yell and strain my voice. While the kids were playing, I was able to blue tooth my phone and play music. This was a well worth it purchase. The battery lasted all day.