---
product_id: 472089686
title: "Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black)"
brand: "voviggol"
price: "R$349"
currency: BRL
in_stock: true
reviews_count: 13
category: "Voviggol"
url: https://www.desertcart.com.br/products/472089686-portable-voice-amplifier-for-teachers-2200mah-rechargeable-personal-amplifier-mic
store_origin: BR
region: Brazil
---

# Adjustable lightweight headset 8W crystal-clear output 2200mAh battery, 20h playtime Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black)

**Brand:** voviggol
**Price:** R$349
**Availability:** ✅ In Stock

## Summary

> 🎤 Amplify your presence, own every room!

## Quick Answers

- **What is this?** Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) by voviggol
- **How much does it cost?** R$349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/472089686-portable-voice-amplifier-for-teachers-2200mah-rechargeable-personal-amplifier-mic)

## Best For

- voviggol enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Confidence:** 12-month warranty plus lifetime support ensures your voice stays loud and clear without worry
- • **All-Day Amplification:** Rechargeable 2200mAh battery powers up to 20 hours of voice amplification—no mid-day charging panic
- • **Powerful yet Portable:** Compact 0.4 lb design delivers booming 8W sound to fill rooms up to 100 people
- • **Versatile Audio Playback:** Supports MP3 via TF card & USB flash drive with repeat and loop modes for seamless background sound
- • **Comfort Meets Convenience:** Flexible gooseneck mic and adjustable band let you wear it your way—clip, hang, or tie it on effortlessly

## Overview

This sleek, lightweight portable voice amplifier packs an 8W speaker and a robust 2200mAh rechargeable battery, delivering up to 20 hours of clear, powerful sound. Designed for teachers, trainers, and presenters, it features versatile MP3 playback, a flexible headset mic, and multiple wearing options—perfect for commanding attention in any setting.

## Description

Buy Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black): Power Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to operate - This works really well
Review: Well worth it - I was VERY happy with this. I used it for about 7 hours, intermittently, to deliver several speeches, and the clarity of my voice coming through was well heard by the folks I addressed. Well worth the money

## Features

- 【Small Size and Powerful Sound】The personal voice amplifier is mini in size and light in weight (size 3.6 x 2.8 x 1 inches and weight 0.4 lb), but with up to 8W output crystal sound and no noise. the sound of microphone speaker is loud enough to cover a large room of 25-100 people. The stable performance perfect for amplifying your voice and saving your throat. A best portable amplifier for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc.
- 【Multifunctional Teacher Microphone】This microphone for classroom teachers supports MP3 audio playing: TF (Micro SD) card playing & USB flash drive playing. Portable microphone headset can repeat single tune, loop all music and switch songs. The portable microphone and speaker has 3.5mm jack,, can work as a wired speaker.
- 【2200mAh Rechargeable Voice Amplifier】Mini voice amplifier has a built-in a 2200mAh large lithium battery, that allows the portable speaker with microphone to take 4-6 hours to fully charge, but plays up to 20 hours of amplify time and up to 13 hours of music playtime.
- 【Comfortable and Portable Mic】①The head microphone is lightweight and adjustable. You can adjust the distance between the microphone and mouth with its flexible gooseneck. ②This microphone headset with speaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. ③The headset microphone for speaking has a clip on the back, you can clip on a belt or the pant waistband.
- 【Warm Tips and Guarantee】12 Months Warranty and lifetime after-sales customer services make your purchase absolutely risk-free. Please charge the classroom microphone for teachers before first time using, keep the voice microphone and mic for a distance to avoid the noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y67HNM9 |
| Audio Input | 3.5mm Jack |
| Best Sellers Rank | #2,592 in Musical Instruments ( See Top 100 in Musical Instruments ) #8 in Power Amplifiers |
| Color Name | Black |
| Connector Type | Aux |
| Customer Reviews | 4.2 4.2 out of 5 stars (476) |
| Date First Available | April 18, 2022 |
| Item Weight | 6.4 ounces |
| Item model number | 1 |
| Manufacturer | VOVIGGOL |
| Mounting Type | Tabletop |
| Number of Channels | 1 |
| Output Wattage | 8 Watts |
| Power Source | Battery Powered |
| Product Dimensions | 3.62 x 3.31 x 1.1 inches |
| UPC | 768484981658 |

## Product Details

- **Brand:** VOVIGGOL
- **Color:** Black
- **Compatible Devices:** Headset
- **Connectivity Technology:** AUX
- **Item dimensions L x W x H:** 3.62 x 3.31 x 1.1 inches

## Images

![Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) - Image 1](https://m.media-amazon.com/images/I/610RKeaFCnL.jpg)
![Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) - Image 2](https://m.media-amazon.com/images/I/611wiL9-uSL.jpg)
![Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) - Image 3](https://m.media-amazon.com/images/I/616cmepN0LL.jpg)
![Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) - Image 4](https://m.media-amazon.com/images/I/61EFsOi3N7L.jpg)
![Portable Voice Amplifier for Teachers, 2200mAh Rechargeable Personal Amplifier Mic PA System Headset Microphone with Speaker for Teachers, Training, Meeting, Tour Guide, Yoga, Classroom (Black) - Image 5](https://m.media-amazon.com/images/I/61P+BP0e8OL.jpg)

## Questions & Answers

**Q: Would the headset and waistband fit an 8 year old? I'm worried they might be too big, even though they are adjustable.**
A: I believe it will fit an eight year old, it is very adjustable.

**Q: I see that the usb end plugs into amplifier but what does the other end of the  charging cable plug into in order to charge?**
A: You can use the USB charging cable to plug into a charging head, or you can plug the other end of the charging cable into an outlet with a USB port.

**Q: Terrible interference noise! First test I ran: mic. on head, speaker hanging on the back of my pants. Anyone else had this issue?**
A: You have to wear it in the front, and not be near any other mic, or any other amplifier to not get interference.  That is what I do and I don't have any problems.

**Q: How sensitive is the mic?  Does it need to be angled specifically?**
A: The mic is sensitive if you near other mics, make sure that you are in a place where the mic won't make sqeeling noise.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to operate
*by L***S on November 7, 2025*

This works really well

### ⭐⭐⭐⭐⭐ Well worth it
*by Z***N on November 1, 2025*

I was VERY happy with this. I used it for about 7 hours, intermittently, to deliver several speeches, and the clarity of my voice coming through was well heard by the folks I addressed. Well worth the money

### ⭐⭐⭐⭐ Works well but makes noise when you turn it on.
*by E***T on August 28, 2024*

I used this to mic my young performers onstage. I've used several different kinds. this works well and only had one drawback. When you turn it on, it makes a loud noise to let you know it is on, unless the volume is already turned all the way down. Not a big deal if you are using it for a class or speech. It's kind of a big deal if you have 15 kids wearing them and turning them on and off as they enter and exit the stage. Overall, a really good product. However, I will not buy again because I need the power on process to be silent.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*