---
product_id: 381419955
title: "Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version)"
brand: "hw haoworks"
price: "฿999"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/381419955-portable-personal-waterproof-voice-amplifier-wired-headset-microphone-small-bluetooth
store_origin: TH
region: Thailand
---

# IPX5 waterproof & shockproof 18W powerful output 12-hour rechargeable battery Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version)

**Brand:** hw haoworks
**Price:** ฿999
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Amplify your presence, anywhere, anytime!

## Quick Answers

- **What is this?** Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) by hw haoworks
- **How much does it cost?** ฿999 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/381419955-portable-personal-waterproof-voice-amplifier-wired-headset-microphone-small-bluetooth)

## 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

- • **Endurance That Keeps Up:** Rechargeable battery delivers up to 12 hours of nonstop amplification—no mid-day power panic.
- • **Wear It, Clip It, Own It:** Compact, lightweight design with adjustable waistband clip for hands-free, on-the-go voice power.
- • **Built to Brave the Outdoors:** IPX5 waterproof and shockproof TPU + ABS casing means durability that matches your hustle.
- • **Project Your Voice Like a Pro:** 18W loud, crystal-clear sound covers up to 10,000 sq.ft—perfect for groups of 20-65+.
- • **All-in-One Bluetooth PA System:** Stream music wirelessly or via AUX, plus karaoke and recording functions for versatile use.

## Overview

The HW HAOWORKS Portable Voice Amplifier is a compact, wearable PA system featuring an 18W speaker with wired headset mic, delivering clear sound coverage over 10,000 sq.ft. It supports Bluetooth streaming, AUX input, TF card, and USB playback, with up to 12 hours of rechargeable battery life. Built tough with IPX5 waterproof and shockproof materials, it’s designed for teachers, tour guides, and outdoor use, combining portability with professional-grade audio performance.

## Description

All-In-One Portable Voice Amplifier with Bluetooth Connectivity. The M800 seamlessly combines a powerful 18 watts speaker with a wired headset microphone into one small portable PA system. The waistband voice amplifier has built-in a long-life high-capacity rechargeable battery and produces a loud clean sound. It is a portable voice amplifier for teachers, tour guides, coaches and more. Features: 1. This is a 3 in 1 personal voice amplifier, waterproof bluetooth speaker, portable karaoke microphone. 2. A portable plug-in microphone, very easy to setup and use. 3. Small voice amplifier with 18 Watts output amplifies your voice and saves your throat. The sound covers over 10,000 square feet which is clear, crisp and no distortion. ( Can be used for group of 20 to 250 people.) 4. voice amplifier is shockproof, splashproof and dustproof. But cannot be partially or fully submerged. 5. It is a great bluetooth voice amplifier. You can play the music though the USB PORT; TF CARD; AUX INPUT (e.g. mp3, CD player); or STREAM the music from your Bluetooth-enabled devices like Phone,Tablet and more. 6. The personal microphone is rechargeable and can be used for 8 to 12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery. 7. Easy To Go -- Compact size 4.57"(Height) *3.66" (Width) * 1.65" (Thickness) and light weight (0.86 lb). Pacakge includes: 1*voice amplifier/ 1*headset microphone/ 1*waistband/ 1*charging cable/ 1*5V charger / 1*audio cable/ 1*manual. Noted: 1. Only the amplifier speaker comes with built-in Bluetooth capability. The Wired Headset is not a Bluetooth mic. 2. Waistband voice amp doesn't inlcude TF card or USB drive; 3. The item CAN NOT be soaked in water and the microphone is not waterproof !

Review: I am a traveling teacher of K-5 students, heavily tilted towards kindergarten and first grade. Right off the bat this school year, I caught covid and strep throat at the same time. Though both infections have dissipated, the sore throat and lost voice persist, as I can never seem to rest them enough. I don't think my new students even realize what my voice is supposed to sound like! And most of my students are not strong enough readers yet to be able to utilize written directions effectively. So I asked the school speech therapist for advice, and she recommended lots of hydration and a personal microphone/amplifier. (We have microphone systems in most of our classrooms but I travel between 22 classrooms in 2 buildings each week. It's a pain to figure out where the microphones are kept, to remember to return them after 40 minutes, and also they hang on a lanyard that's too far away from my mouth for them to pick up sound. Especially not through the masks I'm still wearing.) Anyway. I looked into the one the therapist recommended, and then I saw this one come up in the search. Waterproof? Heavy duty? Long-lasting battery? Yes please! I've only used it for one day so far, after charging all night. It worked a charm today. The microphone can get close enough to my mouth to pick up my voice even through a thick mask. I wore the speaker on my belt, which is good because that's about on-level for my smallest kids. It's easy to twist the microphone away from my mouth if I just need to talk quietly to one student or a small group. (It takes a bit of time to power off or on, but the battery life is such that it can stay on - at the end of the school day it still had almost two thirds power left.) And I'm glad for the waterproof feature, since the rain really picked up at bus duty today! My one bit of confusion so far is I don't know if there's a way to toggle the volume that comes out of the speaker itself, so to modulate volume, I'm currently just modulating my own voice. I haven't tried any additional features, but as far as I'm concerned, they're gravy. This item does the job I got it for, and it does it pretty darn well. This is the best my throat has felt since Monday morning before the kids showed up! And because I bought this for myself with personal funds, I'll be bringing it to my side hustle as a fitness instructor at the local YMCA. I'm optimistic it's up for a little test of toughness there. EDITED TO ADD: I have had this product for a few weeks now and I may love it even more. The charging port is awkward (tough to get the plug in the right angle) but that's part of the waterproof design, so that's a fair trade off to me. I am NOT a gentle person when it comes to belongings and this thing is like BRING IT ON! I love that I can clip it to my belt, but it also came with a strap so I can wear it like a little purse too. I still have not tried any additional features, though. The kids still like to pretend I'm a gate agent when I put them on the bus.
Review: I purchased this Portable Waterproof Personal Voice Amplifier last year. I use it almost every day for a year as a teacher. His small Bluetooth Pa Speaker is perfect for teachers who require a wearable mic system to amplify their voice in classrooms and other settings. One of the standout features of this device is its portability. It is small enough to be carried around with ease, and it comes with a rechargeable battery that provides up to 12 hours of use on a single charge. It is also waterproof, making it a great choice for outdoor use or in other wet environments. The sound quality of this device is excellent, with a powerful 18W speaker that is capable of filling even large rooms with clear and crisp sound. The wired headset microphone is also of high quality, providing clear and accurate voice reproduction that is essential for effective teaching. Overall, I would highly recommend the Portable Waterproof Personal Voice Amplifier to anyone who requires a high-quality and versatile wearable mic system for teaching or other purposes. It is easy to use, portable, and provides excellent sound quality that is sure to impress.

## Features

- LOUD Sound and LONG Working Time: The portable voice amplifier comes with a WIRED HEADSET microphone NOT WIRELESS bluetooth headset. Super 18W output, Sound covers 10000 sq.ft (1000 ㎡), Allows you to project your voice across a group of 20 to 65 people clearly and loudly. Ideal for classroom or outdoors. Rechargeable voice amplifier lasts for up to 12 hours playtime after fully charge. And it only takes 3-5 hours to fully charge.
- ALL-IN-ONE Voice Amplifier, Bluetooth Pa Speaker, Karaoke microphone: 1. You can easy stream the music from your Bluetooth-enabled devices like Phone, Tablet via Bluetooth and Non-bluetooth device via Aux input. 2. The bluetooth voice amplifier supports microphone input and music playing simultaneously. 3. Also supports TF Card, U Disk and Recording function. 4.What is more, you can use this personal amplifier as a karaoke microphone to sing along.
- WATERPROOF & DURABLE: IPX5 waterproof voice amplifier with TPU unbreakable silicone + durable ABS material, ensuring amplifier shockproof and waterproof. Even if you accidentally drop it to the ground, don't worry that it will break. ( NOTED: The headset microphone is NOT waterproof )
- PORTABLE and EASY to CARRY: Compact size 4.57"(Height) *3.66" (Width) * 1.65" (Thickness) and light weight (0.86 lb).It comes with adjustable waistband clip belt which makes voice amplifier easy to carry. The original voice amplifier helps you to speak with a lower voice saving your vocal cords unnecessary stress. It is a good partner for teachers, tour guides, supermarkets promotion, lectures, etc.
- WE SELL NOT ONLY PRODUCTS BUT ALSO SERVICES: We always stand behind the product, reply within 24 hours and provide you with a satisfactory solution. If there is any problems, please feel free to let us know. We provide lifetime technical support for HaoWorks voice amplifiers.
- WHAT'S IN THE PACKAGE: 1* voice amplifier speaker + 1* WIRED headset microphone ( This is a wired version with a plug-in microphone instead of a wireless Bluetooth headset ) + 1* USB cable +1* AUX cable + 1* charger + 1* adjustable belt + 1* user guide
- WARM TIPS: 1.The voice amplifier CAN NOT be soaked in water! 2. When you use the voice amplifier please charge it first and keep the speaker and microphone for a distance to avoid the noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PCJDBR1 |
| Antenna Location | Music |
| Audio Input | AUX |
| Box Contents | Adjustable belt, Aux Input Cable, Portable Speaker, USB Cable, Wired Headset Microphone |
| Brand Name | HW HAOWORKS |
| Colour | Wired Microphone |
| Compatible Devices | Tablet |
| Connector Type | USB |
| Customer Reviews | 4.1 4.1 out of 5 stars (210) |
| Enclosure Material | tpu |
| Item Dimensions | 9.3 x 4.2 x 11.6 centimetres |
| Manufacturer | SHIDU |
| Manufacturer Part Number | 8541751944 |
| Model Number | voice amplifier |
| Mounting Type | Tabletop |
| Network Connectivity Technology | AUX |
| Number of Channels | 1 |
| Output Wattage | 18 Watts |
| Power Source | Battery Powered |
| UPC | 723888000039 |

## Product Details

- **Brand:** HW HAOWORKS
- **Colour:** Wired Microphone
- **Compatible devices:** Tablet
- **Connectivity technology:** AUX
- **Item dimensions L x W x H:** 9.3 x 4.2 x 11.6 centimetres

## Images

![Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) - Image 1](https://m.media-amazon.com/images/I/81gQTeTwSGL.jpg)
![Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) - Image 2](https://m.media-amazon.com/images/I/61uvASx262L.jpg)
![Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) - Image 3](https://m.media-amazon.com/images/I/71sfKQP7wrL.jpg)
![Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) - Image 4](https://m.media-amazon.com/images/I/71VE-Z8-q8L.jpg)
![Portable Personal Waterproof Voice Amplifier Wired Headset Microphone Small Bluetooth Pa Speaker 18W Rechargeable Wearable Mic System for Teachers or Outdoors (Wired Version) - Image 5](https://m.media-amazon.com/images/I/71RNBWvsbEL.jpg)

## Questions & Answers

**Q: Can you pair the headset to a different Bluetooth speaker or does it only work with the one it comes with?**
A: The headset is wired, not Bluetooth. The amplifier is Bluetooth and can connect to phone, tablet, etc.

**Q: Are the headphones with this unit bluetooth?**
A: No, it isn't. The headphone is wired.  But the speaker is bluetooth and it can be work as bluetooth speaker. Thanks .

**Q: What is the max Db output?**
A: I don't have my owner's manual with me but, it probably is in the 85 to100+ Db range. I am a field technical trainer. I am usually training in a large warehouse environment with loud printing devices around me. I hook the amplifier to my belt just over my right pocket. It gets the job done with ease. I highly recommend this amplifier for industrial use. The battery life is incredible. My training sessions last about 8 hours. Generally, the unit will only discharge down to about 75% remaining.

**Q: Can you ship the package to Mexico? , I ‘d like to send it as a gift**
A: Sorry， All of our products are fulfilled by Amazon.com.  The package cann't be shiped to Mexico.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 22 September 2022*

I am a traveling teacher of K-5 students, heavily tilted towards kindergarten and first grade. Right off the bat this school year, I caught covid and strep throat at the same time. Though both infections have dissipated, the sore throat and lost voice persist, as I can never seem to rest them enough. I don't think my new students even realize what my voice is supposed to sound like! And most of my students are not strong enough readers yet to be able to utilize written directions effectively. So I asked the school speech therapist for advice, and she recommended lots of hydration and a personal microphone/amplifier. (We have microphone systems in most of our classrooms but I travel between 22 classrooms in 2 buildings each week. It's a pain to figure out where the microphones are kept, to remember to return them after 40 minutes, and also they hang on a lanyard that's too far away from my mouth for them to pick up sound. Especially not through the masks I'm still wearing.) Anyway. I looked into the one the therapist recommended, and then I saw this one come up in the search. Waterproof? Heavy duty? Long-lasting battery? Yes please! I've only used it for one day so far, after charging all night. It worked a charm today. The microphone can get close enough to my mouth to pick up my voice even through a thick mask. I wore the speaker on my belt, which is good because that's about on-level for my smallest kids. It's easy to twist the microphone away from my mouth if I just need to talk quietly to one student or a small group. (It takes a bit of time to power off or on, but the battery life is such that it can stay on - at the end of the school day it still had almost two thirds power left.) And I'm glad for the waterproof feature, since the rain really picked up at bus duty today! My one bit of confusion so far is I don't know if there's a way to toggle the volume that comes out of the speaker itself, so to modulate volume, I'm currently just modulating my own voice. I haven't tried any additional features, but as far as I'm concerned, they're gravy. This item does the job I got it for, and it does it pretty darn well. This is the best my throat has felt since Monday morning before the kids showed up! And because I bought this for myself with personal funds, I'll be bringing it to my side hustle as a fitness instructor at the local YMCA. I'm optimistic it's up for a little test of toughness there. EDITED TO ADD: I have had this product for a few weeks now and I may love it even more. The charging port is awkward (tough to get the plug in the right angle) but that's part of the waterproof design, so that's a fair trade off to me. I am NOT a gentle person when it comes to belongings and this thing is like BRING IT ON! I love that I can clip it to my belt, but it also came with a strap so I can wear it like a little purse too. I still have not tried any additional features, though. The kids still like to pretend I'm a gate agent when I put them on the bus.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 21 October 2023*

I purchased this Portable Waterproof Personal Voice Amplifier last year. I use it almost every day for a year as a teacher. His small Bluetooth Pa Speaker is perfect for teachers who require a wearable mic system to amplify their voice in classrooms and other settings. One of the standout features of this device is its portability. It is small enough to be carried around with ease, and it comes with a rechargeable battery that provides up to 12 hours of use on a single charge. It is also waterproof, making it a great choice for outdoor use or in other wet environments. The sound quality of this device is excellent, with a powerful 18W speaker that is capable of filling even large rooms with clear and crisp sound. The wired headset microphone is also of high quality, providing clear and accurate voice reproduction that is essential for effective teaching. Overall, I would highly recommend the Portable Waterproof Personal Voice Amplifier to anyone who requires a high-quality and versatile wearable mic system for teaching or other purposes. It is easy to use, portable, and provides excellent sound quality that is sure to impress.

### ⭐⭐⭐⭐ Review
*by M***L on 16 September 2022*

As an uber-small PA, I was able to lead outdoor workshops for 30 people at a time. It does help to project one's voice

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*