---
product_id: 164728096
title: "Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation"
brand: "hw haoworks"
price: "Bs.37"
currency: BOB
in_stock: false
reviews_count: 8
url: https://www.desertcart.bo/products/164728096-portable-mini-voice-amplifier-wired-headset-microphone-speaker-set-teachers
store_origin: BO
region: Bolivia
---

# Lightweight Design 15W Power 12h Battery Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation

**Brand:** hw haoworks
**Price:** Bs.37
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Speak Up, Stand Out! Your voice deserves to be heard!

## Quick Answers

- **What is this?** Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation by hw haoworks
- **How much does it cost?** Bs.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/164728096-portable-mini-voice-amplifier-wired-headset-microphone-speaker-set-teachers)

## Best For

- hw haoworks enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** Stay energized with up to 12 hours of continuous use.
- • **Hassle-Free Setup:** Plug and play design for instant use—no tech skills required!
- • **Unleash Your Voice:** Amplify your presence with 15W of crystal-clear sound!
- • **Effortless Portability:** Lightweight and stylish, take your voice anywhere!
- • **Multifunctional Marvel:** Stream music, record messages, and enjoy FM radio—all in one device!

## Overview

The Portable Mini Voice Amplifier is a powerful 15W device designed for teachers, tour guides, and instructors, offering up to 12 hours of battery life. Its lightweight design and multifunctional capabilities, including Bluetooth streaming and recording, make it an essential tool for anyone needing to amplify their voice effortlessly.

## Description

Full description not available

## Features

- CLEAR AND LOUD -- The S278 voice amplifier with 15 Watts output is loud enough to be heard in a classroom of 25 to 60 people. This portable microphone and speaker features high volume and low feedback. It is a great voice amplifier for teachers, tour guides, fitness instructors and anyone whose voice needs a boost.
- LONG BATTERY LIFE -- The rechargeable portable voice amplifier provides up to 12 hours of operation from a fully charged battery. And it only takes 3-5 hours to fully charge.
- LIGHTWEIGHT & EASY TO USE - - Personal microphone is compact, stylish, sleek and very easy to carry. With the help of the included belt, this lightweight portable microphone can be easily worn around your waist or hung on your neck. Small voice amplifier comes with a high performance headset microphone. Simple plug and play design allows you to instantly start using the microphone with speaker without the need to worry about pairing or connectivity - no frustration, hassle-free life.
- MULTIFUNCTIONAL DESIGN -- This voice amplifier can act as a portable speaker by streaming music via Bluetooth to the device, or by using the auxiliary port. It also supports TF card playing, USB flash drive playing & FM Radio. One-key recording, only need to insert a TF/SD card and wired microphone for recording.You won't miss any important messages again!
- USING TIPS -- 1. Keep microphone amplifier right in front of the mouth for maximum amplification. 2. NO HOWLING: the headset microphone with speaker need to be positioned a distance from each other, and are best facing away from each other. Feedback may also be caused if the volume setting is too high. The best way is to put on the microphone headset, hang the pa amplifier around your waist, then turn it on, and finally gradually increase the volume as needed.

## Product Details

- **Brand:** HW HAOWORKS
- **Connectivity Technology:** AUX, Bluetooth, USB
- **Color:** Black
- **Compatible Devices:** Amplifier, Headphone, Speaker
- **Mounting Type:** Tabletop

## Images

![Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation - Image 1](https://m.media-amazon.com/images/I/71iSr0FAmSL.jpg)
![Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation - Image 2](https://m.media-amazon.com/images/I/71cmAzAtFpL.jpg)
![Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation - Image 3](https://m.media-amazon.com/images/I/71650+pcRXL.jpg)
![Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation - Image 4](https://m.media-amazon.com/images/I/61Il2HiraML.jpg)
![Portable Mini Voice Amplifier Wired Headset Microphone Speaker Set for Teachers 15W Rechargeable Lightweight Personal Mic for Classroom,Tour Guides,Instructors and Presentation - Image 5](https://m.media-amazon.com/images/I/71rX4MiPCHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound and capabilities
*by M***M on August 18, 2020*

Very pleased with all of the possible amplification options. Bluetooth paired easily with phone and computer - good range, tried it between rooms, perhaps 30 feet. When I cycled inputs on amp, it quickly reconnected automatically to phone. Mic/headset and all features listed work well. Operation is simple - a single button cycles through different inputs. I am impressed with the FM receiver - as good or better than some of my other small portable radios.Any use of a mic and amp can cause feedback - so start with low volume and position amp and mic for best results, slowly raise volume to suit needs.

### ⭐⭐⭐⭐⭐ Works great for school
*by L***R on February 10, 2021*

As an elementary school librarian who teachers lessons to every class in the school, every week, having to wear a mask, I was concerned about my voice. I purchased this at the beginning of the school year and have used it for six months now. It stays charged for around a week or so. It allows the students to hear me clearly and I can hear myself so I do not strain my voice even when I have two masks on. Once you get over the feeling of working in a theme park, it is truly helpful! Many of the other teachers in my building have bought them as well.

### ⭐⭐⭐⭐ School use with mask
*by J***B on September 5, 2020*

I like the sound quality, I bought it for use under a mask for students to hear me clearly. It is very powerful though and I need to keep it quiet enough in my room so the entire hallway isn’t listening too - it’s difficult to ‘mark’ the volume knob to know the perfect spot without a second person daily.

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-26*