---
product_id: 385030491
title: "SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors"
brand: "shidu"
price: "₨50112"
currency: LKR
in_stock: true
reviews_count: 5
category: "Shidu"
url: https://www.desertcart.lk/products/385030491-shidu-portable-bluetooth-voice-amplifier-ipx5-waterproof-voice-amplifier-18w
store_origin: LK
region: Sri Lanka
---

# IPX5 waterproof splash resistance 18W crystal-clear sound output 2500mAh rechargeable battery SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors

**Brand:** shidu
**Price:** ₨50112
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, rain or shine—amplify your presence effortlessly!

## Quick Answers

- **What is this?** SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors by shidu
- **How much does it cost?** ₨50112 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/385030491-shidu-portable-bluetooth-voice-amplifier-ipx5-waterproof-voice-amplifier-18w)

## Best For

- shidu enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 18W Amplification:** Fill any room with clear, no-noise sound for up to 200 listeners—your voice, amplified to perfection.
- • **Long-Lasting 2500mAh Battery:** Stay unplugged and on point all day with a robust rechargeable battery designed for marathon meetings and outdoor sessions.
- • **Rugged IPX5 Waterproof Design:** Splash-proof and scratch-resistant, this amplifier is built to survive your busiest days—indoors or out.
- • **Ergonomic Adjustable Microphone:** Custom-fit your voice with a flexible gooseneck mic that keeps you comfortable and hands-free during every presentation.
- • **Seamless Bluetooth 5.0 Connectivity:** Experience ultra-stable, fast wireless streaming with the latest Bluetooth tech—ditch the cables, keep the clarity.

## Overview

The SHIDU Portable Bluetooth Voice Amplifier is a compact, 18W loudspeaker with a 2500mAh rechargeable battery and IPX5 waterproof rating. Designed for teachers, presenters, and outdoor enthusiasts, it features Bluetooth 5.0 for stable wireless connection, an ergonomic adjustable microphone, and a durable, splash-resistant exterior—perfect for amplifying your voice clearly to audiences of up to 200 people.

## Description

【100% REFUND GUARANTEE】 - We promise that you can purchase with confidence for our wireless voice amplifier, if we can't make it right and you are not satisfied for any reasons, we will gladly and promptly refund your purchase price or give you a new replacement. Every customers will get the best product and service.

Review: Product is too much good But please manufacturing compact size like Ahuja
Review: Literally no sound amplification. And desertcart gives "Only Replacment" and no return. Pls don't even try....

## Features

- ❀【Multiple Function】Equipped with Bluetooth 5.0 EDR chip, signal transmission more fast and stable; One touch Hi Fi recording; HD LED screen; SHIDU patented appearance; Stylish, ergonomic and comfortable design; Support AUX --- can connect with PC and work as speaker.
- ❀【18W Powerful Amplifier】The voice amplifier is in compact size, but with 18W output crystal sound and no noise. It is loud enough to cover a room with a large group of 200 people. The stable performance perfect for amplifying your sound and saving your throat.
- ❀【IPX5 Waterproof Design】IPX5 waterproof can resist gentle water spray and splash. Featuring a smooth Anti-fingerprint fabric design rubber exterior that protects the pa speaker system from scratches and impact; Ultra-portable voice amplifier and loudspeaker for travel & hiking & beach &pool &bath room and many outdoor activities.
- ❀【Adjustable Wired Microphone Headset】 This microphone is ergonomic, and it is also lightweight and adjustable. You can adjust the distance between the microphone and mouth with its flexible gooseneck. Comfortable design makes it convenient for your teaching, training, presention and other activies.
- ❀【Warm Tips】 Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.And you can rest assure to SHIDU product: We provide return and refund without reason in 30 days, and 12- month warranty, and lifetime technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0972PPN6D |
| Connector type | Aux |
| Item model number | M808 |
| Item weight | 311 Grams |
| Manufacturer | SHIDU |
| Material | Plastic |
| Mounting type | Freestanding |
| Number of channels | 1 |
| Power source | Battery Powered |
| Product Dimensions | 8.9 x 3.9 x 11.9 cm; 311 g |
| Recommended uses for product | voice amplifier |

## Product Details

- **Brand:** SHIDU
- **Colour:** Green
- **Compatible devices:** Headset, Laptop
- **Connectivity technology:** AUX, Bluetooth
- **Item dimensions L x W x H:** 8.9 x 3.9 x 11.9 centimeters

## Images

![SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors - Image 1](https://m.media-amazon.com/images/I/71luoF5aKRL.jpg)
![SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors - Image 2](https://m.media-amazon.com/images/I/81fEvKK+IXL.jpg)
![SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors - Image 3](https://m.media-amazon.com/images/I/81f5PmJKiZL.jpg)
![SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors - Image 4](https://m.media-amazon.com/images/I/91sqHxxK1rL.jpg)
![SHIDU Portable Bluetooth Voice Amplifier IPX5 Waterproof Voice Amplifier 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors - Image 5](https://m.media-amazon.com/images/I/71Hv-rc-H0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 14 July 2025*

Product is too much good But please manufacturing compact size like Ahuja

### ⭐ Review
*by A***H on 20 July 2024*

Literally no sound amplification. And amazon gives "Only Replacment" and no return. Pls don't even try....

### ⭐⭐⭐⭐ Review
*by P***R on 14 March 2025*

Worth money. No issues even after few months of use.

## Frequently Bought Together

- SHIDU Voice Amplifier, 18W Speaker with Microphone IPX5 Waterproof Portable Megaphone PA Systems 2500mAh Rechargeable Battery for Teachers, Tour Guide, Training
- VOVIGGOL 2Pcs Microphone Headset Mic, Flexible Wired Boom for Voice Amplifier, 3.5mm Connector Jack Headset Microphone for Singing, Speaking, Teachers, Coaches, Presentations, Seniors and More
- Akingdleo 2 pcs Portable Lapel mic 3.5mm Audio Compatible with Voice Amplifiers S6

---

## 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.lk/products/385030491-shidu-portable-bluetooth-voice-amplifier-ipx5-waterproof-voice-amplifier-18w](https://www.desertcart.lk/products/385030491-shidu-portable-bluetooth-voice-amplifier-ipx5-waterproof-voice-amplifier-18w)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*