---
product_id: 319505260
title: "ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves"
brand: "zoweetek"
price: "€ 61.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Zoweetek"
url: https://www.desertcart.sk/products/319505260-zoweetek-bluetooth-voice-amplifier-for-teachers-voice-amplifier-microphone-headset
store_origin: SK
region: Slovakia
---

# Multi-input Bluetooth & TF/USB 10W powerful output 12h voice amplification ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves

**Brand:** zoweetek
**Price:** € 61.10
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, never lose your voice!

## Quick Answers

- **What is this?** ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves by zoweetek
- **How much does it cost?** € 61.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/319505260-zoweetek-bluetooth-voice-amplifier-for-teachers-voice-amplifier-microphone-headset)

## 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

- • **All-Day Battery Life:** Up to 12 hours of continuous amplification keeps you heard from morning meetings to evening events.
- • **Multi-Use Powerhouse:** Ideal for teachers, trainers, tour guides, and speakers—boost your presence anywhere, anytime.
- • **Seamless Connectivity:** Supports Bluetooth, TF card, USB flash drive, and 3.5mm AUX for versatile audio playback and recording.
- • **Ultra-Portable & Ergonomic:** Compact, lightweight design with adjustable waistband for hands-free comfort and mobility.
- • **Crystal-Clear Voice Projection:** Amplify your voice naturally without robotic distortion, perfect for commanding any room.

## Overview

The ZOWEETEK Bluetooth Voice Amplifier ZW-M300 delivers 10W of clear, natural sound amplification with up to 12 hours of battery life. Designed for professionals who need reliable voice projection, it supports Bluetooth, TF card, USB, and AUX inputs, making it a versatile tool for classrooms, meetings, tours, and presentations. Its ergonomic, ultra-portable design with an adjustable waistband ensures all-day comfort and hands-free use.

## Description

ZW-M300 --- This small compact amplifier ultra-portable. You can tie it around your waist with waistbelt or hang it on your neck. Fit for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc.Feature: Personal amplifier - -Stylish, ergonomic, lightweight, sleek and comfortable design Portable voice amplifier - -Ultra--Portable Design of LoudSpeaker - Can be worn around waist with the help of a waistband Original voice amplifier- -Equipped with special acoustic microphone -- HiFi original sound amplification Powerful amplifier- -Loud enough with 10w output - Can be used for group of 25-100 people Multifunction amplifier - -Can work as Speaker for Mobiles, Computers, iPads/ Tablets (Microphone port can be used as 3.5mm aux audio port) Supports USB Flash Drive & TF card Voice amplifier with microphone - - Nd-fe-b magnet trumpet which is king of clear sound ensures strong penetrating power sound and wide coverage Specifications: Max output power: 10W Charging voltage: DC 5V 500mA Music-play time: 6-10 hours Work temperature: -10℃-45℃ Amplify time: 8-12 hours Charging time: 3-5 hours Package: 1 X M300 voice amplifier 1 X Adjustable waistband 1 X Wired microphone 1 X charging cable 1 X US plug wall charger1 X manualSpecial Note: 1. Aim at the MIC capsule when speaking and keep the distance between voice amplifier and MIC longer than 24inch to avoid howling. 2. Don't insert or plug the connector frequently to avoid the looseness of socket or the bad connect. 3.The voice amplifier cannot be used while charging, please remember.

Review: Sometimes my voice got lost in my huge classroom and on the way to the cafeteria. This really helps. My voice still does get strained. But, not as much as without this. And, my students hear me better. I can speak more quietly to get their attention. I love it! It charges quickly. I just plug it in during my planning time and that seams to be enough. It easily attaches around the waist. Some times my earrings clink against the mouth piece and that makes a sound, so I have to adjust as needed. Sometimes the headband has to be adjusted for comfort. It can get tight wearing both a mask and this on my head. But all in all it is comfortable and useful and I love it! You can use it straight out of the box. Mine came charged enough to use it immediately. You just attach the waist band and you are good to go! A colleague got one and a bunch of us copied her. It’s a dream come true, after 16 years without one!
Review: Good product. Works well in classrooms. Battery lasts through the full-day session

## 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
- Bluetooth voice amplifier : The voice amplifier also has Bluetooth and recording functions, making it highly suitable for teaching, training, coach, tour guide, shopping mall,speech and etc
- Voice amplifier headset:Music-play time up to 10 hours, amplification-use time up to 12 hours, enough for full day's use. The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic
- Personal voice amplifier : Supporting TF card playing, USB flash drive playing, Bluetooth and recording functions. Can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input, this amplification device can work as speaker of computer, Pad & mobile phone
- Voice amplifier Portable:With ergonomic design, palm size dimension makes this small compact amplifier ultra-portable. You can tie it around your waist with waistbelt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S2Z7MV7 |
| Audio input | TF card, USB flash drive, Bluetooth, built-in microphone |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery type | Lithium Ion |
| Color Name | black |
| Connector type | Aux, USB |
| Customer Reviews | 4.1 4.1 out of 5 stars (177) |
| Date First Available | 14 May 2021 |
| Impedance | 4 Ohms |
| Item Weight | 449 g |
| Item model number | ZW-M300 |
| Item weight | 0.45 Kilograms |
| Manufacturer | ZOWEETEK |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Mounting type | Wall Mount |
| Number of channels | 1 |
| Output Wattage | 10 Watts |
| Power source | Battery Powered |
| Product Dimensions | 8.64 x 4.06 x 11.94 cm; 449 g |
| Recommended uses for product | Teaching, training, coaching, tour guiding, meetings, presentations, speeches, church services, and outdoor activities |
| UPC | 600748750078 |

## Product Details

- **Brand:** ZOWEETEK
- **Colour:** black
- **Compatible devices:** Headset, Smartphone
- **Connectivity technology:** AUX, USB
- **Item dimensions L x W x H:** 8.6 x 4.1 x 11.9 centimeters

## Images

![ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves - Image 1](https://m.media-amazon.com/images/I/61det3ql7IL.jpg)
![ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves - Image 2](https://m.media-amazon.com/images/I/71-YFtGT3ZL.jpg)
![ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves - Image 3](https://m.media-amazon.com/images/I/71GhESBwlPL.jpg)
![ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves - Image 4](https://m.media-amazon.com/images/I/71Q1VVdPh2L.jpg)
![ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves - Image 5](https://m.media-amazon.com/images/I/71kWbfVzOcL.jpg)

## Questions & Answers

**Q: What is the difference between this model and the ZW-Z258, besides the heavier unit weight?**
A: There is no difference in their appearance, only the production batch time is different. You can buy any one with confidence.
If you need any help, you can contact us at any time and we will always serve you.

**Q: Can i cut the mic off to clip it ? Is it wired all through the headband?**
A: No, it is wired through the headband.
If you need a lavalier microphone, you can also buy it in my shop.

**Q: How do I fix the feedback problem? Sometimes just walking makes a horrible screeching sound on the device.**
A: Sorry for the inconvenience.
First of all, if the volume is turned to the highest level, there may be feedback,
Secondly, the microphone should not be too close or directly facing the voice amplifier.
In addition, feedback may also be caused by the surrounding environment and other equipment. Please check.
If you have any other questions, please feel free to contact us.

**Q: How do you play mp3 files from a flash drive?**
A: Thanks for your question.
As long as your flash drive has playable songs, plug it in and play music, it's very simple.
If you have other questions, you can also get in touch with us by email, we will always serve you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***H on 9 January 2022*

Sometimes my voice got lost in my huge classroom and on the way to the cafeteria. This really helps. My voice still does get strained. But, not as much as without this. And, my students hear me better. I can speak more quietly to get their attention. I love it! It charges quickly. I just plug it in during my planning time and that seams to be enough. It easily attaches around the waist. Some times my earrings clink against the mouth piece and that makes a sound, so I have to adjust as needed. Sometimes the headband has to be adjusted for comfort. It can get tight wearing both a mask and this on my head. But all in all it is comfortable and useful and I love it! You can use it straight out of the box. Mine came charged enough to use it immediately. You just attach the waist band and you are good to go! A colleague got one and a bunch of us copied her. It’s a dream come true, after 16 years without one!

### ⭐⭐⭐⭐⭐ Review
*by R***E on 13 June 2023*

Good product. Works well in classrooms. Battery lasts through the full-day session

### ⭐⭐⭐⭐⭐ Review
*by C***Z on 15 December 2025*

Suena bastante claro y fuerte

## Frequently Bought Together

- ZOWEETEK Bluetooth Voice Amplifier for Teachers,Voice Amplifier Microphone Headset, Portable Voice Amplifier for Classroom, Meeting,Tourist Guide, Church,Supports MP3 Format Audio, Teacher Must Haves
- ZOWEETEK Voice Amplifier for Teachers, Original Personal Voice Amplifier, Work of 12 hrs, Portable Speaker for Classroom, Meeting, Speech, Tour Guide, Support MP3 Format Audio

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/319505260-zoweetek-bluetooth-voice-amplifier-for-teachers-voice-amplifier-microphone-headset](https://www.desertcart.sk/products/319505260-zoweetek-bluetooth-voice-amplifier-for-teachers-voice-amplifier-microphone-headset)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-01*