---
product_id: 113294140
title: "Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed)"
brand: "ultimate ears"
price: "5505201₫"
currency: VND
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.vn/products/113294140-ultimate-ears-megaboom-3-portable-bluetooth-wireless-speaker-waterproof-night
store_origin: VN
region: Vietnam
---

# Waterproof & dustproof ruggedness 10m Bluetooth range with multi-device pairing 20-hour battery life for all-day play Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed)

**Brand:** ultimate ears
**Price:** 5505201₫
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate every moment with sound that’s as unstoppable as you are!

## Quick Answers

- **What is this?** Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed) by ultimate ears
- **How much does it cost?** 5505201₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/113294140-ultimate-ears-megaboom-3-portable-bluetooth-wireless-speaker-waterproof-night)

## Best For

- ultimate ears enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Powerhouse:** Enjoy up to 20 hours of uninterrupted music on a single charge—your ultimate companion from dawn till dusk.
- • **Adventure-Ready Durability:** Built tough to survive drops, dust, and water—take your soundtrack anywhere without worry.
- • **Seamless Multi-Device Control:** Pair up to 8 Bluetooth devices and switch effortlessly with the Magic Button for instant playlist control.
- • **Professionally Renewed, Like New:** Inspected and cleaned to perfection with a 90-day warranty—premium sound without the premium price.
- • **Custom Playlists at Your Fingertips:** Set one-touch Spotify and other streaming service playlists for personalized vibes on demand.

## Overview

The Ultimate Ears MEGABOOM 3 is a professionally refurbished portable Bluetooth speaker designed for the active professional. It boasts waterproof, dustproof, and drop-proof durability, a powerful 20-hour battery life, and a 10-meter Bluetooth range with multi-device pairing. Featuring the Magic Button for easy playback control and customizable one-touch playlists, it delivers rich 3D surround sound in a sleek, rugged design perfect for travel and outdoor adventures.

## Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of desertcart Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by desertcart-qualified suppliers. Then, the product is sold as an desertcart Renewed product on desertcart. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the desertcart Renewed Guarantee.

## Features

- Water, dust & drop proof, built tough and ready for adventure, Plus it floats too.
- Magic Button allows you to play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music
- Pair up to 8 Bluetooth enabled source devices
- Set up custom one-touch playlists for Spotify on Android, desertcart Music Unlimited, desertcart Prime Music, Apple Music, and Deezer
- This is a Professionally refurbished item. It has been thoroughly inspected and cleaned. It may show minor wear and scratches. Overall, it is in an excellent condition

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MXMNHBL |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 20 hours |
| Battery Charge Time | 20 hours |
| Best Sellers Rank | #1,370 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #28 in Renewed Portable Bluetooth Speakers #705 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 meters |
| Brand | Ultimate Ears |
| Built-In Media | Charging cable, Speaker |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (948) |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 60 hertz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.37"D x 3.37"W x 8.87"H |
| Item Weight | 925 g |
| Manufacturer | Ultimate Ears |
| Model Name | MEGABOOM 3 |
| Model Number | 984-001390 |
| Mounting Type | Freestanding |
| Number of Audio Channels | 3 |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Series Number | 3 |
| Speaker Maximum Output Power | 20 watts |
| Speaker Size | 4.44 inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Travel |
| Subwoofer Connectivity Technology | Wireless |
| Total Ethernet Ports | 1 |
| UPC | 603784383767 |
| Unit Count | 1 Count |
| Warranty Description | 90 days limited warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4.44 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Ultimate Ears
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 60 hertz
- **Speaker Maximum Output Power:** 20 watts

## Images

![Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed) - Image 1](https://m.media-amazon.com/images/I/81SuShz41dS.jpg)

## Questions & Answers

**Q: What is the sound wattage?**
A: No idea. But they’re plenty loud and you can pair up to 6 of them together and they sound great. Only issue is when the battery dies It’s hard to get it serviced.

**Q: Que quiere decir q sea renovado???**
A: Que tuvo algun daño y fue reparado en fabrica.

**Q: I need a hero! how do i pair & clear firmware instructions. idk what firmware even is!**
A: Firmware is the software. You need it. Download the app to your phone and it will synch your booms to the app. Once they are synched to the app you just drag them up from the bottom of the screen to pair them. Google it if you have questions about how to do it

**Q: Can this one pair with Wonderboom 2?**
A: The devices must be the same. You can set up stereo or what they call "party mode" with dozens+ of same device.

## Frequently Bought Together

- Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed)
- Soarking Power Up Charging Dock Compatible with Ultimate Ears UE Boom 3/Megaboom 3/Blast/Megablast(Wall Charger and 5 Feet Cable Included) Black(Not for Boom4/Megeboom 4)
- co2CREA Hard Travel Case Replacement for Ultimate Ears UE MEGABOOM 4 MEGABOOM 3 Portable Bluetooth Wireless Speaker (Black case for Speaker and Charging Dock)

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**Shop now:** [https://www.desertcart.vn/products/113294140-ultimate-ears-megaboom-3-portable-bluetooth-wireless-speaker-waterproof-night](https://www.desertcart.vn/products/113294140-ultimate-ears-megaboom-3-portable-bluetooth-wireless-speaker-waterproof-night)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-25*