---
product_id: 638059449
title: "- Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker - Black"
brand: "ultimate ears"
price: "AR$285856"
currency: ARS
in_stock: true
category: "Ultimate Ears"
url: https://www.desertcart.com.ar/products/638059449-ultimate-ears-wonderboom-4-portable-waterproof-speaker-black
store_origin: AR
region: Argentina
---

# IP67 Waterproof & Dustproof 360° Balanced Sound 14-Hour Playtime - Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker - Black

**Brand:** ultimate ears
**Price:** AR$285856
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your soundscape—wherever life flows!

## Quick Answers

- **What is this?** - Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker - Black by ultimate ears
- **How much does it cost?** AR$285856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/638059449-ultimate-ears-wonderboom-4-portable-waterproof-speaker-black)

## 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

- • **Eco-Chic Design:** Crafted with 31% post-consumer recycled plastic for conscious style.
- • **Built for Adventure:** IP67-rated waterproof, dustproof, and floatable—perfect poolside or on the go.
- • **All-Day Power, No Pause:** Keep the vibe alive with up to 14 hours of uninterrupted boom.
- • **Seamless Stereo Pairing:** Double the speakers, double the impact with true left-right stereo sound.
- • **Immersive 360° Sound Experience:** Fill every corner with rich, balanced audio that turns heads.

## Overview

The Ultimate Ears WONDERBOOM 4 is a compact, ultra-portable Bluetooth speaker delivering powerful 360-degree sound with 10W output. It boasts a robust 14-hour battery life, IP67 waterproof and dustproof rating, and floats for versatile outdoor use. With a 131-foot wireless range and the ability to pair two units for true stereo, it’s engineered for dynamic, on-the-go lifestyles. Made with recycled materials, it blends sustainability with premium audio performance.

## Description

The Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker is a floating Bluetooth speaker that is ultra portable with surprisingly bigger, 360-degree sound. It’s crisp, bassy, and ready to go with 14 hours of boom. The IP67 rating means this wireless bluetooth speaker is waterproof, dustproof, and floats. Take it to the pool, the beach, or use it as a bluetooth speaker for shower. Experience amazing sound—wherever life takes you with these wireless speakers with bluetooth. Suitable for outdoor adventures, this speakers bluetooth wireless features make for a loud bluetooth speaker. Whether as portable speakers for outdoor or for indoor use, this bluetooth speaker is a practical choice. Great for those on the go, enjoy wireless speakers that deliver powerful sound in any setting.

## Features

- Balanced 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features 360-degree sound in a petite package; boosted sound for up to 14 hours of playtime
- Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear
- 14 Hours of Boom: With a rechargeable battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment; Charging via USB-C cable (not included)
- Waterproof, Dustproof, and Floatable: IP67-rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower
- Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels (not compatible with PartyUP)
- Durable Wireless Speaker With Range: 131 feet (40 meters) of range so you’re free to roam; plus it’s dirt-resistant and drop-proof (1) with a handy loop so you can take it with you
- Made With Recycled Plastic: Plastic parts in the WONDERBOOM 4 wireless Bluetooth speaker include a minimum of 31% post-consumer recycled plastic by weight
- (1) Drop-tested from 5 ft / 1.5 m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRXJ9WTD |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Age Range Description | Teen and Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Size | 40 millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 14 hours |
| Battery Capacity | 14 milliamp_hours |
| Best Sellers Rank | #302 in Electronics ( See Top 100 in Electronics ) #12 in Portable Bluetooth Speakers |
| Bluetooth Range | 40 meters |
| Brand | Ultimate Ears |
| Built-In Media | Wonderboom 4 Black |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,761) |
| Enclosure Material | Carbon Steel |
| Frequency Response | 75 hertz |
| Global Trade Identification Number | 00097855189943 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4"D x 4"W x 8"H |
| Item Weight | 1.2 pounds |
| Manufacturer | Logitech |
| Maximum Range | 131 feet |
| Model Name | Wonderboom 4 |
| Model Number | 984-001876 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 4 2 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 4 |
| Speaker Maximum Output Power | 10 watts |
| Speaker Size | 40 millimeters |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 0.75 inches |
| UPC | 097855189943 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Limited Hardware Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 75 hertz
- **Speaker Maximum Output Power:** 10 watts

## Images

![- Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker - Black - Image 1](https://m.media-amazon.com/images/I/71O-9Qt8GXL.jpg)

## Available Options

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

## Frequently Bought Together

- Ultimate Ears WONDERBOOM 4 Waterproof Bluetooth Outdoor Speakers with Big Bass & 360-Degree Sound, Dustproof Floating Wireless Speaker, 131ft Range - Black
- LTGEM Case Compatible with Ultimate Ears WONDERBOOM 4/3/2 Portable Waterproof Speaker, Black+Gray

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**Shop now:** [https://www.desertcart.com.ar/products/638059449-ultimate-ears-wonderboom-4-portable-waterproof-speaker-black](https://www.desertcart.com.ar/products/638059449-ultimate-ears-wonderboom-4-portable-waterproof-speaker-black)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-19*