---
product_id: 470666298
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 (Rose)"
brand: "voviggol"
price: "R$385"
currency: BRL
in_stock: true
reviews_count: 13
category: "Voviggol"
url: https://www.desertcart.com.br/products/470666298-portable-voice-amplifier-for-teachers-2200mah-rechargeable-personal-amplifier-mic
store_origin: BR
region: Brazil
---

# Adjustable lightweight headset mic 8W crystal-clear sound 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 (Rose)

**Brand:** voviggol
**Price:** R$385
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the Room: Amplify Your Presence, Anywhere, Anytime

## 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 (Rose) by voviggol
- **How much does it cost?** R$385 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/470666298-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

- • **All-Day Battery Freedom:** Rechargeable 2200mAh battery delivers up to 20 hours of amplification and 13 hours of music playback—stay powered through your longest sessions.
- • **Versatile Audio Playback:** Supports MP3 via TF card & USB flash drive with repeat and loop modes—multitask with music and voice seamlessly.
- • **Built to Endure & Impress:** Durable design withstands daily drops, backed by 12-month warranty and lifetime support—invest in reliability and peace of mind.
- • **Comfort Meets Portability:** Lightweight, adjustable headset with flexible gooseneck and multiple wearing options—wear it your way, all day comfortably.
- • **Amplify Your Voice, Save Your Throat:** Powerful 8W output covers rooms up to 50 people with crystal-clear sound—no strain, no noise.

## Overview

This compact, rechargeable voice amplifier features an 8W speaker delivering clear sound for up to 50 people, powered by a robust 2200mAh battery offering up to 20 hours of use. Designed for teachers, trainers, and presenters, it includes a lightweight adjustable headset mic, supports MP3 playback via TF card and USB, and offers versatile wearing options. Durable and easy to use, it’s the perfect tool to enhance vocal clarity and engagement 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 (Rose): PA Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for classrooms! - As a teacher, this is the best investment ever! It works very well! Great sound control! I don't have to worry about large class sizes and can use my regular speaking voice. The students are much more attentive and my hands are free. It is easy to use and it stays charged for hours! I Dropped it a few times and it indured the falls, so it has great durability. The price is also perfect for it's quality.
Review: The best class tool - Love this for my classes, the battery last almost all day for me. The students can hear me even if I'm whispering when I use this and it has saved my throat as I no longer need to project my voice as much. I love how easy it makes explaining because now everyone can hear me and my voice still sounds clear. I've had mine for over a year now and It has fallen quite a few times but it's still going strong and working as well as it did when I bought it. I also use it for presentations especially with the quiet or shy students and it helps them bring their ideas and answers across, they also find speaking into the mic very fun.

## 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 25-50 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 small offices 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 Wa-rranty 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 | B09Y67TWT6 |
| Audio Input | 3.5mm jack, Headset |
| Best Sellers Rank | #1,741 in Musical Instruments ( See Top 100 in Musical Instruments ) #6 in Power Amplifiers |
| Connector Type | Aux |
| Customer Reviews | 4.4 4.4 out of 5 stars (335) |
| Date First Available | April 18, 2022 |
| Item Weight | 11.7 ounces |
| Item model number | S17 |
| Manufacturer | VOVIGGOL |
| Material | Plastic |
| Mounting Type | Floor Standing, Tabletop |
| Number of Channels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 3.62 x 3.31 x 1.1 inches |
| UPC | 768484981559 |

## Product Details

- **Brand:** VOVIGGOL
- **Color:** Rose
- **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 (Rose) - Image 1](https://m.media-amazon.com/images/I/61S+d5P-uPL.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

### ⭐⭐⭐⭐⭐ Great for classrooms!
*by A***D on November 2, 2025*

As a teacher, this is the best investment ever! It works very well! Great sound control! I don't have to worry about large class sizes and can use my regular speaking voice. The students are much more attentive and my hands are free. It is easy to use and it stays charged for hours! I Dropped it a few times and it indured the falls, so it has great durability. The price is also perfect for it's quality.

### ⭐⭐⭐⭐⭐ The best class tool
*by B***K on August 19, 2025*

Love this for my classes, the battery last almost all day for me. The students can hear me even if I'm whispering when I use this and it has saved my throat as I no longer need to project my voice as much. I love how easy it makes explaining because now everyone can hear me and my voice still sounds clear. I've had mine for over a year now and It has fallen quite a few times but it's still going strong and working as well as it did when I bought it. I also use it for presentations especially with the quiet or shy students and it helps them bring their ideas and answers across, they also find speaking into the mic very fun.

### ⭐⭐⭐⭐⭐ Great product!
*by G***B on August 15, 2025*

Purchased this for my daughter to play school and it made her day. It exceeded my expectation. It works great as a toy but it is like the real deal for any type of speaker for a smaller group. It is a great value!!! I highly recommend!

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*