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Bluetooth Voice Amplifier with Wireless Lavalier Microphone, Personal Teacher Microphone for Classroom, Portable Speaker System for Yoga/Meetings/Speeches/Tours, Teacher Must Haves, Black

4.4 (8) Write Review
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$62.99

$ 27 .99 $27.99

In Stock

About this item

  • 【Built-in Wireless Receiver】The Jkoailiwi upgraded portable voice amplifier is equipped with an advanced anti-interference wireless receiver chip. Simply slide up the volume button to power on the amplifier, and with a two-second long press of the wireless microphone, they will automatically pair and connect, making the operation easier than ever!
  • 【Reduce Teaching Burden】Our voice amplifier for teachers includes a wireless lapel microphone that easily clips to a collar or tie. This design provides a clear advantage by eliminating the discomfort of traditional headset microphones. It greatly lightens the teaching load, making classroom instruction more comfortable and efficient!
  • 【Bluetooth 5.3 Connection】The Jkoailiwi personal voice amplifier is equipped with the latest Bluetooth 5.3 chip, facilitating quick connections to your phone, iPad, and other electronic devices for seamless playback of your favorite music. Its Bluetooth name is "S57".
  • 【Teacher Must Have】This portable microphone and speaker is an ideal and practical gift for educators who frequently address or instruct sizable audiences. The amplifier features high-fidelity, clear sound output technology with no noise feedback, enabling classrooms with over 50 students to distinctly hear your voice, thereby providing effective protection for your throat.
  • 【Rechargeable Wireless Speaker】This mini voice amplifier and the wireless microphone offer an extensive 5 hours of amplification on a full charge, and the wireless transmission distance is 20 meters.
  • 【Lightweight and Portable】This portable wireless mic and speaker weigh merely 180g and fit in the palm of your hand. Its compact size allows for effortless portability, enabling it to be comfortably worn on your waist without causing any discomfort or burden.


Product Description

Jkoailiwi 2024 Upgraded Bluetooth Wireless Voice Amplifier for Teaching

BWVA04-1
BWVA04-3
BWVA04-5
BWVA04-7

Bluetooth Connection

BWVA04-8

Support TF Card & U Disk

BWVA04-9

20m Transmission Distance

BWVA04-10

Small in Size

  • Slide the volume button to power on the speaker, then press and hold the wireless microphone for 2 seconds to turn it on. The devices will automatically pair.

  • Tap the button on the wireless microphone to disconnect, tap again to restore the connection.

  • S57


Jess
Reviewed in the United States on February 21, 2025
I use this voice amplifier in my classroom when teaching! It works well, is affordable, is user friendly, and connects to Bluetooth very easily. The sound quality and volume is also great. I like how simple it is to attach the mic to my shirt, and have even allowed students to read aloud with it on them! It adds engagement to my lessons as well as helps students to hear my voice over the noise of a busy classroom. It charges quickly and lasts all day for my instruction time (about 5 hours). I charge it each night to ensure I can use it the next day. I am happy with this product's quality, price, and user friendliness! 5 stars!
Melanie Bryant
Reviewed in the United States on January 8, 2025
This has helped my students be able to hear me clearer and louder. It keeps their attention better in class! It connects easy and keeps a good charge.
Thomas E. Ledesma
Reviewed in the United States on January 4, 2025
This is exactly what I have been looking for to get my students attention. I love that the microphone is small enough to clip on to my shirt and there's no crazy wires getting in my way. I can go all week without having to charge. I charge over the weekend and I'm ready to go for the week.The microphone is super sensitive which is cool because this has taught my student to use their library voice when speaking to me because it picks up the slightest conversation.Seriously where have you been all my teacher life. Thank you. Thank you. Thank you.
Leah T
Reviewed in the United States on January 4, 2025
Slightly metallic sound but works
Dave Bookamer
Reviewed in the United States on January 20, 2025
This worked great to help amplify my voice for my hard-of-hearing residents in the apartment building I manage. I used it in a small group setting. The volume control is helpful for the size of group you have.
gretchen n.
Reviewed in the United States on January 2, 2025
This amplifier is great for both my online zoom exercise business and for large spaces that I teach in person classes in. I also teach at a nursing home and the extra voice volume in this product is a plus for the many residents with hearing issues. The only down fall of this product is the echo. However, if you have the base/amplifier far enough away from the Microphone it cuts down on the echo. I recommend this product!
Customer
Reviewed in the United States on January 11, 2025
At first I was impressed, but when someone else used it so I could listen, it sounded like a transistor radio, and when I tried it with my students, they all said they could hear a slight echo, even when I tried move closer or farther away from my mouth, and the speaker. It also cannot connect to other bluetooth speakers as I intended. I am saving it just in case, but bought a higher quality system from Best Buy.
Customer
Reviewed in the United States on December 11, 2024
The microphone clip looks like it will fall apart just as my previous purchased microphone clip did. The unit does have a strong speaker but fear the microphone will fall off and be lost.