---
product_id: 722013860
title: "Voice Amplifier Wireless Microphone with Magnetic Lavalier, Bluetooth Voice Amplifier for Teachers with 2 Mic, Rechargeable Portable Microphone Speaker for Classroom, Yoga, Meetings, Speeches"
brand: "beigrad"
price: "14379 som"
currency: KGS
in_stock: false
reviews_count: 8
category: "Beigrad"
url: https://www.desertcart.kg/products/722013860-voice-amplifier-wireless-microphone-with-magnetic-lavalier-bluetooth-voice-amplifier
store_origin: KG
region: Kyrgyzstan
---

# Dual wireless mics for seamless multi-user use 76mm anti-interference speaker with DSP noise reduction 20-hour rechargeable battery with quick 3-4 hr charge Voice Amplifier Wireless Microphone with Magnetic Lavalier, Bluetooth Voice Amplifier for Teachers with 2 Mic, Rechargeable Portable Microphone Speaker for Classroom, Yoga, Meetings, Speeches

**Brand:** beigrad
**Price:** 14379 som
**Availability:** ❌ Out of Stock

## Summary

> 🎙️ Own the room, wherever you speak — crystal clear, hands-free, and unstoppable.

## Quick Answers

- **What is this?** Voice Amplifier Wireless Microphone with Magnetic Lavalier, Bluetooth Voice Amplifier for Teachers with 2 Mic, Rechargeable Portable Microphone Speaker for Classroom, Yoga, Meetings, Speeches by beigrad
- **How much does it cost?** 14379 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/722013860-voice-amplifier-wireless-microphone-with-magnetic-lavalier-bluetooth-voice-amplifier)

## Best For

- beigrad enthusiasts

## Why This Product

- Trusted beigrad brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Power:** Stay powered through long sessions with a 20-hour battery life and intuitive battery level display.
- • **Dual Mic Flexibility:** Switch between two wireless microphones or use both simultaneously for dynamic presentations or co-teaching.
- • **Magnetic Lavalier Comfort:** Clip or magnetically attach the lightweight mic to your collar for hands-free, comfortable wear all day.
- • **Crystal-Clear Voice Projection:** Amplify your voice effortlessly to reach up to 100 listeners with zero feedback or whistling.
- • **Seamless Bluetooth & USB Connectivity:** Connect effortlessly to phones, tablets, or PCs for versatile audio streaming beyond just voice amplification.

## Overview

This wireless voice amplifier features dual rechargeable microphones with magnetic lavalier clips, a powerful 76mm anti-interference speaker with DSP noise reduction, and up to 20 hours of battery life. Designed for teachers, trainers, and presenters, it delivers clear sound to audiences of 100+ people, supports Bluetooth and USB connections, and offers lightweight portability with versatile wearing options.

## Description

Buy Voice Amplifier Wireless Microphone with Magnetic Lavalier, Bluetooth Voice Amplifier for Teachers with 2 Mic, Rechargeable Portable Microphone Speaker for Classroom, Yoga, Meetings, Speeches: Power Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A very decent voice amp - This is a decent voice amp for the price but it can depend on what your needs are. I'm using this for our toddler storytimes twice a week. We are indoors in a large program room that can fit 80 people comfortably but our numbers can get up to a hundred and ten. This amp can still cut through the ambient noise when I read or sing. My set up is, me with the mic in the front and the amp speaker in the back of the room, facing the audience. I have the dial at about a third of the way because I don't want the people near it uncomfortable. Yes, there is a slight echo but when everyone is singing along, you don't really notice. I attach the lavaliere 7-9 inches underneath my mouth. Secondary mic works well for guests. It can amplify both at the same time. You need to remind your guests not to face away from the mic. Normally it will pick up if a voice is anywhere above it, but if they are twisting in such a way that their arm is between the mic and their mouth, then no one can hear them. Note: there's a tiny button to the side of the mics. You can turn the mic off if you aren't in the room. The pickup range between the speaker and mic is spectacular. My families overheard me critiquing my morning tea all the way from our lunchroom. So that's what that little side button does. Remember to use it or everyone will know when your tea is tepid. It has been a few months and it's been knocked off a table once (a hazard with working with kids) but it's still going strong.
Review: Sounded like underwater - Echoed and sounded like underwater. Also not loud enough for outdoors use.

## Features

- The newly upgraded Wireless Voice Amplifier supports lapel clip and magnetic function, which can be easily adsorbed or clipped to the collar, eliminating the discomfort associated with traditional headset microphones, it greatly reduces the burden of teaching and provides flexibility for different speaking situations
- Original Clear Sound: This portable voice amplifier has 76MM anti-interference Inner-magnet horn effectively amplifies your voice and protects your throat, allowing up to 100 students to hear you clearly. Built-in DSP noise reduction chip to achieve no noise feedback, no whistling, output clear and soft sound
- Dual Wireless Microphones：The voice amplifier for teachers contains two mics, which can be replaced at will for seamless battery life when used by a single person; when used by two people, the speaker receives two voices at the same time for multi-scene adaptation
- Long Battery Life: The classroom microphone for teachers wireless has a built-in 2600mAh rechargeable battery, and with the microphone's 100mAh battery, it can work for up to 20 hours after a full charge. It only takes 3-4 hours to fully charge, and with a Battery level display
- Widely Compatible: This Bluetooth voice amplifier also supports U disk, easily connect to your cell phone/iPad/PC via Bluetooth for a hassle-free audio experience. Great for teaching, training, coacher, tour guide, shopping mall, speech, outdoor singing, etc.
- Lightweight & Portable: Weighing only 8.05oz(208g), this portable microphone and speaker is compact and easy to carry. Comes with an adjustable strap so you can wear it comfortably around your waist or sling it over your shoulder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F1SRVTQF |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery type | Lithium Ion |
| Best Sellers Rank | #35,523 in Musical Instruments ( See Top 100 in Musical Instruments ) #134 in Power Amplifiers |
| Customer Reviews | 4.0 4.0 out of 5 stars (49) |
| Date First Available | March 26, 2025 |
| Item Weight | 12.3 ounces |
| Package Dimensions | 5.94 x 4.96 x 1.93 inches |

## Images

![Voice Amplifier Wireless Microphone with Magnetic Lavalier, Bluetooth Voice Amplifier for Teachers with 2 Mic, Rechargeable Portable Microphone Speaker for Classroom, Yoga, Meetings, Speeches - Image 1](https://m.media-amazon.com/images/I/81O22qoZnqL.jpg)

## Questions & Answers

**Q: Why does the sound occasionally stutter when using the microphone?**
A: To ensure optimal reception, it is recommended that you keep the microphone within 15cm of your mouth. Otherwise, the sound may stutter when you turn your head or look up

**Q: How can I get a clear and full sound from the microphone?**
A: Please place the microphone's top sound hole in the direction of your mouth

**Q: How should I position my amplifier speaker and microphone?**
A: Try to keep a distance of at least 50 centimeters between the two devices. This distance avoids acoustic feedback interference

**Q: Why is there sometimes a harsh whistling sound? Why is the sound distorted?**
A: When the microphone is directed towards the amplifier, it may cause feedback whistling. In order to suppress the whistling, the system will try to block the noise by cutting certain frequencies, which might make your voice sound muffled or distorted

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very decent voice amp
*by M***H on January 19, 2026*

This is a decent voice amp for the price but it can depend on what your needs are. I'm using this for our toddler storytimes twice a week. We are indoors in a large program room that can fit 80 people comfortably but our numbers can get up to a hundred and ten. This amp can still cut through the ambient noise when I read or sing. My set up is, me with the mic in the front and the amp speaker in the back of the room, facing the audience. I have the dial at about a third of the way because I don't want the people near it uncomfortable. Yes, there is a slight echo but when everyone is singing along, you don't really notice. I attach the lavaliere 7-9 inches underneath my mouth. Secondary mic works well for guests. It can amplify both at the same time. You need to remind your guests not to face away from the mic. Normally it will pick up if a voice is anywhere above it, but if they are twisting in such a way that their arm is between the mic and their mouth, then no one can hear them. Note: there's a tiny button to the side of the mics. You can turn the mic off if you aren't in the room. The pickup range between the speaker and mic is spectacular. My families overheard me critiquing my morning tea all the way from our lunchroom. So that's what that little side button does. Remember to use it or everyone will know when your tea is tepid. It has been a few months and it's been knocked off a table once (a hazard with working with kids) but it's still going strong.

### ⭐⭐⭐ Sounded like underwater
*by M***M on July 6, 2025*

Echoed and sounded like underwater. Also not loud enough for outdoors use.

### ⭐⭐⭐⭐⭐ Crystal-Clear Audio Boost for Content Creators!
*by O***Z on August 15, 2025*

This Wireless Lavalier Microphone & Amplifier is an absolute game-changer! The Hi-Res audio and DSP control deliver professional-grade sound quality—super crisp and clear, with no background noise, even in a busy gym. Setup was effortless; the lavalier mic clips on easily, and the amplifier pairs wirelessly in seconds. It's compact, portable, and the battery lasts for hours of recording. Perfect for my fitness videos and podcasts. No cons here—worth every penny for anyone needing reliable, high-quality audio on the go. Highly recommend!

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-07*