---
product_id: 449641734
title: "ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training"
brand: "zoweetek"
price: "R103"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/449641734-zoweetek-wireless-voice-amplifier-for-teachers-with-2-microphone-20w
store_origin: ZA
region: South Africa
---

# 12hrs Playtime 20W Power 2500mAh Battery ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training

**Brand:** zoweetek
**Price:** R103
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Speak Up, Stand Out!

## Quick Answers

- **What is this?** ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training by zoweetek
- **How much does it cost?** R103 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/449641734-zoweetek-wireless-voice-amplifier-for-teachers-with-2-microphone-20w)

## Best For

- zoweetek enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Stylish:** Wear it comfortably with a waistbelt or around your neck—perfect for on-the-go professionals.
- • **Unleash Your Voice:** Amplify your presence with crystal-clear sound, perfect for any setting.
- • **Versatile Connectivity:** Stream music effortlessly via Bluetooth, TF card, or USB—your audio, your way.
- • **Long-lasting Performance:** Enjoy up to 12 hours of amplification—enough for a full day of teaching or training.
- • **Dual Microphone Flexibility:** Choose between UHF wireless and wired options for ultimate convenience.

## Overview

The ZOWEETEK Wireless Voice Amplifier is a powerful 20W device designed for educators and trainers, featuring a 2500mAh battery that provides up to 12 hours of use. With dual microphone options and versatile connectivity, it ensures your voice is heard clearly in any environment.

## Description

Full description not available

## Features

- A True Original Voice Amplifier that amplifies your voice without making it mechanized in sound quality.
- Amplifys your voice and saves your throat.Enjoy the freedom of expressing yourself confidently, without the fear of your voice getting lost in the crowd.
- 【ZOWEETEK Voice amplifier Wireless】This Voice Amplifier for Teachers is the perfect companion for educators.
- 【 2 microphones】UHF wireless microphone and Wired microphone. With 130ft wireless transmission technology. Headset and handheld 2 in 1,the wireless ear hook is removable. The wireless microphone lasts for about 4 hours, and the wired microphone is available at any time.
- 【 Voice amplifier for Teachers】 Built in 2500 mAh rechargeable lithium battery. Amplification-use time up to 12 hours, music-play time up to 8 hours, enough for full day's use. 20W sound covers about 20000 square foot, loud enough for a big room, suitable for group of 25-50 people.
- 【Buletooth Voice Amplifier 】Support Bluetooth, TF card, USB flash disk to play music. Support repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input, this voice amplifier wireless can work as speaker of computer, phone, MP3 / MP4 and other AUX.
- 【Portable voice amplifier】You can also use waistbelt to tie it around your waist or hang it on your neck.Suitable for teachers, trainer, singer, coacher, tour guide,elderly,parkinsons,Yoga, fitness coaching

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | black |
| Number of Channels | 1 |
| Audio Input | UHF wireless microphone, wired microphone, Bluetooth, TF card, USB flash disk, 3.5mm AUX audio input |
| Output Wattage | 20 Watts |
| Mounting Type | Tie |
| Power Source | Battery Powered |
| Connector Type | Aux |
| Connectivity Technology | AUX |
| Compatible Devices | Headset, Smartphone |

## Product Details

- **Brand:** ZOWEETEK
- **Connectivity Technology:** AUX
- **Color:** black
- **Compatible Devices:** Headset, Smartphone
- **Mounting Type:** Tie

## Images

![ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training - Image 1](https://m.media-amazon.com/images/I/61ayR0I67LL.jpg)
![ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training - Image 2](https://m.media-amazon.com/images/I/61vbItago8L.jpg)
![ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training - Image 3](https://m.media-amazon.com/images/I/71HHyh20lpL.jpg)
![ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training - Image 4](https://m.media-amazon.com/images/I/71qjmIR59HL.jpg)
![ZOWEETEK Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh,Work of 12hrs, Portable Speaker with Microphone, Bluetooth Voice Amplifier for Classroom, Meeting, Fitness, Speech,Training - Image 5](https://m.media-amazon.com/images/I/71+sSE0UffL.jpg)

## Questions & Answers

**Q: Can you connect other Bluetooth mic to it?**
A: Yes, this voice amplifier is bluetooth capable, it can work with other bluetooth enabled devices.

**Q: Is it a voice changer?**
A: No,it is not a voice changer, it is an original voice amplifier that can amplify your voice.

**Q: Is it possible to purchase the charging cable separately?**
A: Sorry to inform you that we don't sell charging cable separately, but you can buy it yourself. The model is mini charging cable.

**Q: I want to connect the wireless mic that came with my 10w model to my new 20w model as a backup, can it be done?**
A: The wireless microphone attached to the 10w model can be paired with your new 20w model voice amplifier, so you can use it as a backup, but the voice amplifier cannot connect two wireless microphones at the same time.Thanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ After 1+ Year Review - Good Product/Great Customer Service
*by Z***N on June 3, 2024*

I have used small voice amplifiers like this in the past at work/meetings. At the end of January, 2023, I purchased this ZOWEETEK for a small cultural organization to enhance hearing for our older members during presentations....it is now early June, 2024. This unit does a good job even in a fairly large sized meeting area. It is clear sounding and easy to operate. As with any of these small amplifiers, one has to position the unit at certain times to avoid feedback noise. After a couple of times using, you will figure out the optimal placement & volume settings...it's pretty intuitive. I purchased a lavalier/lapel corded microphone and 30' of extension cable to use and this also works great as some presenters do not like using a headset microphone (wired/wireless). Right at one year of use, the wireless microphone began having issues of dropping connection and was later found to be related to the internal battery not being able to hold much of a charge. I contacted Customer Service via the company website and they immediately sent a replacement wireless microphone. There is a one year product warranty and this company delivered....I am impressed. If you are looking to purchase a voice amplifier, my recommendation is to go with this unit. This portable amplifier is just right-sized, well constructed, works as expected, easy to use, sounds good and backed up by great customer service.***Note: I was not paid, promised or given any free products in exchange for this review.

### ⭐⭐⭐⭐⭐ perfect performance
*by M***Y on January 19, 2023*

This item makes it possible to lecture wearing a mask-- you need not exert the same way you would normally need to to project and the feeling of running low on oxygen is minimized by its excellent ability to give your natural voice and intonation the ability to reach all the corners of the lecture hall. Perfect in a time of COVID.

### ⭐⭐⭐ Battery dies in colder temps
*by M***A on December 5, 2022*

Had this now for almost 6mo. Is a bit echoing even when I lower echo settings however is louder than the other versions they sell. I use mine outside and up until Nov all has been great. As the temps drop (30 degrees F or less) it will only work for 1 hour even though it’s charged all night. I’m currently looking for something better. I would not buy this again if I knew battery would die faster in colder temps.

## Frequently Bought Together

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- ZOWEETEK Voice Amplifier Microphone Headset for Teachers, Original Personal Voice Amplifier, Work of 12 hrs, Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier

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**Shop now:** [https://www.desertcart.co.za/products/449641734-zoweetek-wireless-voice-amplifier-for-teachers-with-2-microphone-20w](https://www.desertcart.co.za/products/449641734-zoweetek-wireless-voice-amplifier-for-teachers-with-2-microphone-20w)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*