---
product_id: 385488159
title: "50 Watt Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and 260S Recording - USB/SD/AUX Input - 1600ft for Police, Cheerleading, Outdoor"
brand: "mgrolx"
price: "€ 278.79"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mgrolx"
url: https://www.desertcart.gr/products/385488159-50-watt-bluetooth-megaphone-bullhorn-speaker-with-rechargeable-battery-portable
store_origin: GR
region: Greece
---

# 1600ft wireless Bluetooth range 50W peak power output Rechargeable lithium battery + 8xC backup 50 Watt Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and 260S Recording - USB/SD/AUX Input - 1600ft for Police, Cheerleading, Outdoor

**Brand:** mgrolx
**Price:** € 278.79
**Availability:** ✅ In Stock

## Summary

> 📢 Own the moment, amplify your voice like a pro!

## Quick Answers

- **What is this?** 50 Watt Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and 260S Recording - USB/SD/AUX Input - 1600ft for Police, Cheerleading, Outdoor by mgrolx
- **How much does it cost?** € 278.79 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/385488159-50-watt-bluetooth-megaphone-bullhorn-speaker-with-rechargeable-battery-portable)

## Best For

- mgrolx enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Loudness:** 50 watts of crystal-clear sound that commands attention up to 1600ft away—never get lost in the crowd again.
- • **Ergonomic & Portable:** Lightweight 1.42kg design with adjustable strap for all-day comfort and easy transport—perfect for professionals on the move.
- • **Versatile Audio Inputs:** Seamlessly switch between Bluetooth, USB, SD card, and AUX to play your favorite tracks or announcements with zero hassle.
- • **Extended Battery Freedom:** Built-in rechargeable lithium battery with backup 8xC battery support ensures your megaphone stays powered through long events.
- • **Pro-Grade Siren & Recording:** Instantly trigger siren or whistle sounds and record up to 260 seconds of custom messages to amplify your presence.

## Overview

The MGROLX 50 Watt Bluetooth Megaphone is a powerful, portable bullhorn designed for professionals and outdoor enthusiasts. Featuring 50W output, 1600ft Bluetooth range, multiple audio inputs, and a rechargeable lithium battery with backup options, it delivers loud, clear sound with versatile functionality including siren, whistle, and 260-second recording. Lightweight and equipped with an adjustable strap, it’s built for demanding environments like sports, public safety, and events.

## Description

desertcart.com : MGROLX 50 Watt Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and 260S Recording - USB/SD/AUX Input - 1600ft for Police, Cheerleading, Outdoor : Sports & Outdoors

Review: A solid megaphone for the price and rechargeable! - Why did you pick this product vs others?: This is my first mega phone and it’s been great and useful. Battery life is pretty good and it’s been awesome for work. Battery life: I’ve only had to charge it once since I’ve had it in about year of light usage. Functionality: The Bluetooth and sd card option is awesome. Value for money: For the price it’s great value, not as high quality as far as materials but it’s still working for me. Sound quality: Solid quality and very loud. Durability: This is where I wish it was more harder/sturdy plastic but it’s been working so far under rough work conditions.
Review: Quality sound - As advertised

## Features

- Powerful And Multipurpose:MGROLX PRO MEGAPHONE can provide up to 50W and 1600ft sound which is specially designed for group and outdoor activities, such as outdoor sports activities, political demonstrations, social management and cheerleading activities. In order to be easy to carry, we also equipped it with adjustable straps.
- Recording And Siren/Whistle：This megaphone speaker supports recording for long to 260s. It contains two popular music siren and whistle . When you long press the “music button” for 2 seconds, it will play siren. When you short press , it will emit a bright whistle.
- Two Power Modes:This megaphone bullhorn built-in rechargeable lithium battery, which can realize long-term endurance after one charge. In addition, it also supports 8xC battery（not include）. If you need to use it for a long time and worry that the lithium battery life is not enough, you can take 8xc battery in case of need.
- Multiple Input Modes: This bullhorn megaphone supports BLUETOOTH/USB/SD/AUX input. Put your favorite songs into the above four drivers and insert them into the card reader. With huge power and excellent sound quality, it can act as a high-quality music player. And this bullhorn can connect with your phone playing music or sound.
- Innovative Circuit Design: The megaphone adopts modern circuit design and simplifies the internal circuit structure, reduces meaningless power loss, improves the output power and endurance of the bullhorn as a whole, and reduces the failure rate, which means louder and more possibilities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D91VRGB |
| Audio Input | Bluetooth, USB, SD, Aux |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #54,895 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #26 in Coach & Referee Megaphones |
| Brand | MGROLX |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth |
| Connector Type | Aux |
| Customer Reviews | 4.4 out of 5 stars 503 Reviews |
| Enclosure Material | Metal, Plastic |
| Item Weight | 1.42 kg |
| Manufacturer | Sound Center |
| Mfr Part Number | ER-66BTUC |
| Model Number | ER-66BTUC |
| Mounting Type | Portable |
| Number of Channels | 1 |
| Output Wattage | 50 watts |
| Power Source | Battery Powered |

## Product Details

- **Brand:** MGROLX
- **Color:** Black
- **Compatible Devices:** Smartphone
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Portable

## Images

![50 Watt Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and 260S Recording - USB/SD/AUX Input - 1600ft for Police, Cheerleading, Outdoor - Image 1](https://m.media-amazon.com/images/I/61-EqzYu7rL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A solid megaphone for the price and rechargeable!
*by F***G on July 3, 2025*

Why did you pick this product vs others?: This is my first mega phone and it’s been great and useful. Battery life is pretty good and it’s been awesome for work. Battery life: I’ve only had to charge it once since I’ve had it in about year of light usage. Functionality: The Bluetooth and sd card option is awesome. Value for money: For the price it’s great value, not as high quality as far as materials but it’s still working for me. Sound quality: Solid quality and very loud. Durability: This is where I wish it was more harder/sturdy plastic but it’s been working so far under rough work conditions.

### ⭐⭐⭐⭐⭐ Quality sound
*by D***L on July 26, 2026*

As advertised

### ⭐⭐⭐⭐⭐ Rechargeable announcer
*by M***Z on February 13, 2025*

Very good quality. We'll worth the money. EASY TO USE. BATTERY LIFE LAST FOREVER. FUNCTIONS GREAT. FUN TO USE. LOUD AND CLEAR.

## Frequently Bought Together

- MGROLX 50 Watt Professional Bluetooth Megaphone Bullhorn Speaker with Rechargeable Battery & Portable Strap - Siren and Recording - USB/SD/AUX Input - for Police, Cheerleading, Outdoor
- Technical Pro Rechargeable Megaphone Battery - Portable Compatible with Most Megaphones Which Use C Batteries Compatible Models MPH75, MPH50USB, Pyle PMP52BT PMP53IN PMP50 PMP52BT

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**Shop now:** [https://www.desertcart.gr/products/385488159-50-watt-bluetooth-megaphone-bullhorn-speaker-with-rechargeable-battery-portable](https://www.desertcart.gr/products/385488159-50-watt-bluetooth-megaphone-bullhorn-speaker-with-rechargeable-battery-portable)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-19*