---
product_id: 216703377
title: "ZOWEETEK Voice Amplifier for Teachers Original Portable Wired Microphone | Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier"
brand: "zoweetek"
price: "€ 76.78"
currency: EUR
in_stock: true
reviews_count: 13
category: "Zoweetek"
url: https://www.desertcart.gr/products/216703377-zoweetek-voice-amplifier-for-teachers-original-portable-wired-microphone-portable
store_origin: GR
region: Greece
---

# Multi-input (AUX, USB, TF card) - versatile audio 10W max output - powerful & clear 1800mAh battery - up to 12h use ZOWEETEK Voice Amplifier for Teachers Original Portable Wired Microphone | Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier

**Brand:** zoweetek
**Price:** € 76.78
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, save your voice, and never get lost in the crowd!

## Quick Answers

- **What is this?** ZOWEETEK Voice Amplifier for Teachers Original Portable Wired Microphone | Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier by zoweetek
- **How much does it cost?** € 76.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/216703377-zoweetek-voice-amplifier-for-teachers-original-portable-wired-microphone-portable)

## 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

- • **Long-Lasting Power:** Up to 12 hours of uninterrupted amplification on a single charge
- • **Crystal Clear Sound:** 10 watts of distortion-free audio that fills rooms up to 10,000 sq. ft.
- • **Amplify Without Strain:** Protect your voice and project confidently all day long
- • **Versatile Audio Playback:** Supports TF card, USB flash drive, and AUX input for seamless multimedia use
- • **Compact & Clip-On Convenience:** Lightweight design clips easily to belt or pocket for hands-free mobility

## Overview

The ZOWEETEK Voice Amplifier is a portable, rechargeable 10-watt sound system designed for teachers and presenters. With up to 12 hours of battery life, multi-source audio support, and a compact clip-on design, it delivers clear, natural voice amplification across large spaces up to 10,000 sq. ft., reducing vocal strain and enhancing audience engagement.

## Description

Buy ZOWEETEK Voice Amplifier for Teachers Original Portable Wired Microphone | Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier: Power Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Effective speaker for teachers - I bought this to use with small groups, but when my colleague, a 5th grade teacher, lost her voice due to illness, I lent it to her. It allowed her to project her voice without too much strain, and the students listened more attentively because they could hear her clearly. The sound was fairly natural without too much distortion. Volume isn’t too intense, but effective for a class of 35. (This assumes it is the kind of class that will quiet down eventually after some correction). Students reported that they could hear the teacher well (and I could hear her fine also on either side of the class). For the teacher, the effect is subtle as the voice is projecting away from you, so it helped that she got feedback from the class that the volume was reaching everyone. For a very large and inattentive outdoor PE class I would not recommend it. But for small groups and manageable classes, it works well. I don’t have experience with the battery life yet, except that it did last her a day and a half of teaching without any report of issues. If you are a teacher who often has vocal strain, or has a quiet voice, this can be helpful. Just mind which way your mic is facing relative to the speaker. She almost quit using it after having feedback problems, as she wasn’t familiar with how sound systems work. Once she knew the speaker needed to be in front of the mic, she had no further problems. While working at her desk, she found it comfortable to rest the speaker on the desk, when seated. It also worked well for walking around the classroom clipped to her belt. For mic placement, I gave her the recommendation from another review here- wear the headband behind the neck and angle the mic up toward the mouth. This seemed a comfortable way to use it without head pressure. All in all, assuming this lasts at least one year, it would be well worth it for my purposes. P.S. I got the rose gold so that it would stand out from all the black technology at my school. As a roaming teacher, I need things to be easy to find when I inevitably misplace them when traveling from location to location.
Review: Fellow educators- this mic might become your new best friend. Give it try! - Best bang for your buck if you’re an educator! I use it everyday when teaching. When I’m not speaking I move the mic arm away from my mouth and turn it off to extend battery life for that charge but leave it on my body for quick access to click on again. I wear mine like a belt and find the least amount of cord issues with it like this. I get headaches from tight headbands and headphones so I actually wear the headset around my neck and angle my mic accordingly and it still works like a charm (as seen in photos)! Sound quality and volume control has been excellent, even in a noisy or large room. I’ve thought about buying the wireless headset and plug from this ZOWEETEK brand to go with the speaker, but I’ve held off as it seems the witless headset battery is quite a bit smaller and wouldn’t fit my needs as well. I don’t mind being wired in though sometimes, due to being so short, I have to finesse the cord so feedback doesn’t occur. However it’s not too much of a hassle to worry about. The mic helps project my voice through my mask it without any issues. I keep my mic on the outside of my mask but it could certainly be tucked inside if that is comfortable for you. If you don’t wear one then your voice will sound even louder and crisper than it does with a mask on. I use this little mic and speaker combo pretty much all day every day in the classroom. I leave it in the room to charge overnight and it’s always ready to go the next the day for class. There have been only a handful of times it’s “died” during teaching (you can tell the battery is low by how the sound quality and overall power of the audio changes). I believe this was due to it getting bumped by custodial staff in the night and the charging cord loosening. When this has happened I just take it off, plug it in and leave it alone for 20-30 minutes. This usually charges it up enough for me to get through the remainder of the day or get me until plan time when I can charge it for longer but again this has rarely had to be done. Otherwise, I’ve never had any issues with it. It saves my voice on the regular. One week due to horrid allergies and multiple other speaking/singing/family gatherings on the weekend, I lost my voice almost completely. Thankfully I was still able to teach my Kinders thanks to this mic being powerful enough to pick up what little voice I still had left without straining it more. I use this mic for pretty much everything, even used it at field day, which was amazing (lots of compliments and admiration from parent volunteers who wished they had a mic that day)! I’m a substitute who specializes in longterm assignments. Last year I was with a group of Kinders for 7 1/2 months and I used this everyday. It allows me to avoid straining my voice and helps me not become a “yeller” teacher, which I can’t stand and don’t want to be! I do not feel that benefits anyones learning experiences and it can easily impact a room/environment negatively if one is not careful. To avoid that, I use my mic! Also, this setup is so much better than the old teardrop Bluetooth mics the district I work in has where the speakers are in the ceiling. I can even use this mic in the hallway, gym, outside, and any other number of locations it might come in handy (see photos). I will be bringing this with me in my teacher go bag for all my future day-to-day assignments until my next long-term comes up. I will continue to use it when I get my own classroom in the future, as well! If you’re an educator looking for a great quality mic, that lasts all day on a full charge with wise usage, saves your voice, is portable, and doesn’t cost a crazy amount then I would strongly encourage you to give this one a try! Happy leading, serving, teaching and growing. :) (purchased November 2021- reviewed July 2022)

## Features

- A True Original Voice Amplifier that amplifies your voice without making it mechanized in sound quality
- ZOWEETEK Voice Amplifier for Teachers is the perfect companion for educators.Enjoy the freedom of expressing yourself confidently, without the fear of your voice getting lost in the crowd
- Amplifys your voice and saves your throat. The sound is clear and no distortion. The max 10 watts sound can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room
- Rechargeable voice amplifier：Built-in 1800mAh Lithium battery, amplifying time is up to 12 hours. Music playing time is up to 10 hours. Only need 3~5 hours to be fully charged
- Multifunctional Microphone amplifier：Supports TF (Micro SD) card playing, USB flash drive playing and 3.5mm AUX audio input (Mic port can be used as AUX port). You can repeat single tune, loop all music and switch songs
- Voice amplifier for teachers：This voice amplifier saves your voice from yelling or shouting out. Loud voice, no distortion. A perfect voice aid for who have difficulty speaking or have a low voice
- Portable voice amplifier: Compact size (4. 1 x 1. 4 x 3. 4 inches) and light weight (0. 36 lb.). You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck
- Flexible design：You can adjust the distance between your mouth and the mic to fit your purpose. The voice amplifier uses ABS material with high light technology, durable and wear-resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0892DJSW5 |
| Antenna Location | teaching, training, singing, coaching, guiding tours, presentations, outdoor speeches |
| Audio Input | TF (Micro SD) card, USB flash drive, 3.5mm AUX (with Mic port) |
| Battery Type | Lithium-Ion (Li-ion) |
| Best Sellers Rank | #99 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Power Amplifiers |
| Brand | ZOWEETEK |
| Color | Rose gold |
| Compatible Devices | Amplifier, Headphone, Personal Computer, Speaker, Tablet |
| Connectivity Technology | AUX, USB |
| Connector Type | Aux |
| Customer Reviews | 4.4 out of 5 stars 9,144 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Impedance | 4 ohm |
| Item Dimensions | 4.13 x 1.42 x 3.35 inches |
| Item Weight | 160 g |
| Item dimensions L x W x H | 4.13 x 1.42 x 3.35 inches |
| Manufacturer | ZOWEETEK |
| Mfr Part Number | ITMK-JS-0302-619 |
| Model Number | ZW-Z258RG |
| Mounting Type | Tabletop |
| Number of Channels | 1 |
| Number of Items | 1 |
| Output Wattage | 10 watts |
| Power Source | Battery Powered |
| UPC | 600748750115 |
| Unit Count | 1 count |

## Product Details

- **Brand:** ZOWEETEK
- **Color:** Rose gold
- **Compatible Devices:** Amplifier, Headphone, Personal Computer, Speaker, Tablet
- **Connectivity Technology:** AUX, USB
- **Item dimensions L x W x H:** 4.13 x 1.42 x 3.35 inches

## Images

![ZOWEETEK Voice Amplifier for Teachers Original Portable Wired Microphone | Portable Speaker for Classroom, Speech, Tour Guide,Support MP3 Format Audio,Power Amplifier - Image 1](https://m.media-amazon.com/images/I/71-lH6qqptL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How do I charge it?**
A: Before using it for the first time, we recommend to fully charge it, which takes 3 to 5 hours. During charging, the indicator light of this voice amplifier flashes red. After fully charged, the red light will remain stable.

**Q: Is this the wired or wireless model?**
A: This is the wired version.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective speaker for teachers
*by J***N on December 23, 2024*

I bought this to use with small groups, but when my colleague, a 5th grade teacher, lost her voice due to illness, I lent it to her. It allowed her to project her voice without too much strain, and the students listened more attentively because they could hear her clearly. The sound was fairly natural without too much distortion. Volume isn’t too intense, but effective for a class of 35. (This assumes it is the kind of class that will quiet down eventually after some correction). Students reported that they could hear the teacher well (and I could hear her fine also on either side of the class). For the teacher, the effect is subtle as the voice is projecting away from you, so it helped that she got feedback from the class that the volume was reaching everyone. For a very large and inattentive outdoor PE class I would not recommend it. But for small groups and manageable classes, it works well. I don’t have experience with the battery life yet, except that it did last her a day and a half of teaching without any report of issues. If you are a teacher who often has vocal strain, or has a quiet voice, this can be helpful. Just mind which way your mic is facing relative to the speaker. She almost quit using it after having feedback problems, as she wasn’t familiar with how sound systems work. Once she knew the speaker needed to be in front of the mic, she had no further problems. While working at her desk, she found it comfortable to rest the speaker on the desk, when seated. It also worked well for walking around the classroom clipped to her belt. For mic placement, I gave her the recommendation from another review here- wear the headband behind the neck and angle the mic up toward the mouth. This seemed a comfortable way to use it without head pressure. All in all, assuming this lasts at least one year, it would be well worth it for my purposes. P.S. I got the rose gold so that it would stand out from all the black technology at my school. As a roaming teacher, I need things to be easy to find when I inevitably misplace them when traveling from location to location.

### ⭐⭐⭐⭐⭐ Fellow educators- this mic might become your new best friend. Give it try!
*by J***T on July 3, 2022*

Best bang for your buck if you’re an educator! I use it everyday when teaching. When I’m not speaking I move the mic arm away from my mouth and turn it off to extend battery life for that charge but leave it on my body for quick access to click on again. I wear mine like a belt and find the least amount of cord issues with it like this. I get headaches from tight headbands and headphones so I actually wear the headset around my neck and angle my mic accordingly and it still works like a charm (as seen in photos)! Sound quality and volume control has been excellent, even in a noisy or large room. I’ve thought about buying the wireless headset and plug from this ZOWEETEK brand to go with the speaker, but I’ve held off as it seems the witless headset battery is quite a bit smaller and wouldn’t fit my needs as well. I don’t mind being wired in though sometimes, due to being so short, I have to finesse the cord so feedback doesn’t occur. However it’s not too much of a hassle to worry about. The mic helps project my voice through my mask it without any issues. I keep my mic on the outside of my mask but it could certainly be tucked inside if that is comfortable for you. If you don’t wear one then your voice will sound even louder and crisper than it does with a mask on. I use this little mic and speaker combo pretty much all day every day in the classroom. I leave it in the room to charge overnight and it’s always ready to go the next the day for class. There have been only a handful of times it’s “died” during teaching (you can tell the battery is low by how the sound quality and overall power of the audio changes). I believe this was due to it getting bumped by custodial staff in the night and the charging cord loosening. When this has happened I just take it off, plug it in and leave it alone for 20-30 minutes. This usually charges it up enough for me to get through the remainder of the day or get me until plan time when I can charge it for longer but again this has rarely had to be done. Otherwise, I’ve never had any issues with it. It saves my voice on the regular. One week due to horrid allergies and multiple other speaking/singing/family gatherings on the weekend, I lost my voice almost completely. Thankfully I was still able to teach my Kinders thanks to this mic being powerful enough to pick up what little voice I still had left without straining it more. I use this mic for pretty much everything, even used it at field day, which was amazing (lots of compliments and admiration from parent volunteers who wished they had a mic that day)! I’m a substitute who specializes in longterm assignments. Last year I was with a group of Kinders for 7 1/2 months and I used this everyday. It allows me to avoid straining my voice and helps me not become a “yeller” teacher, which I can’t stand and don’t want to be! I do not feel that benefits anyones learning experiences and it can easily impact a room/environment negatively if one is not careful. To avoid that, I use my mic! Also, this setup is so much better than the old teardrop Bluetooth mics the district I work in has where the speakers are in the ceiling. I can even use this mic in the hallway, gym, outside, and any other number of locations it might come in handy (see photos). I will be bringing this with me in my teacher go bag for all my future day-to-day assignments until my next long-term comes up. I will continue to use it when I get my own classroom in the future, as well! If you’re an educator looking for a great quality mic, that lasts all day on a full charge with wise usage, saves your voice, is portable, and doesn’t cost a crazy amount then I would strongly encourage you to give this one a try! Happy leading, serving, teaching and growing. :) (purchased November 2021- reviewed July 2022)

### ⭐⭐⭐⭐ Life Saver for Teachers (1.5 year lifespan)
*by R***L on May 27, 2026*

If you’re a teacher, especially for lower grades, this will save your life and your voice! It’s easy to use and charge. I charge it over the weekends and the battery lasts at least a week if not more. It’s a little annoying to have the mic attached with a cord. I would wear the headset around my neck and I also switched out the strap for something cuter. Recently, I’ve taken the strap off altogether and clipping it to my pants. Overall, the microphone lasted me almost 2 school years, which is pretty good! I’m going to switch to a cordless model just because I’m tired of all the wires, but it absolutely served its purpose.

## Frequently Bought Together

- 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
- ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier for Teachers with Wired Microphone Headset and Waistband,Supports MP3 Format Audio for Speech, Class, Training,Tour Guide,Power Amplifiers
- ZOWEETEK Lavalier Microphone, Wired Clip-on with 3.5mm Jack, Portable for Public Speaking, Video Production, Events, Conferences

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-23*