---
product_id: 639050563
title: "WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Black"
brand: "ultimate ears"
price: "5661314₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/639050563-wonderboom-4-portable-waterproof-bluetooth-speaker-with-big-bass-360
store_origin: VN
region: Vietnam
---

# IP67 waterproof & dustproof 360° immersive sound 14-hour nonstop playtime WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Black

**Brand:** ultimate ears
**Price:** 5661314₫
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—wherever life takes you!

## Quick Answers

- **What is this?** WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Black by ultimate ears
- **How much does it cost?** 5661314₫ 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/639050563-wonderboom-4-portable-waterproof-bluetooth-speaker-with-big-bass-360)

## 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 Energy:** Keep the vibe alive with up to 14 hours of continuous, powerful bass-driven playback.
- • **Freedom to Roam:** Unleash your music with a massive 131ft (40m) Bluetooth range—no strings attached.
- • **Double the Impact:** Pair two WONDERBOOM 4 speakers effortlessly for true stereo sound that commands attention.
- • **Built for Adventure:** IP67-rated waterproof, dustproof, and floatable—perfect for pool parties, beach days, or rugged hikes.
- • **Surround Yourself with Sound:** Experience booming 360-degree audio that fills any space, no matter where you are.

## Overview

The WONDERBOOM 4 is a compact yet powerful portable Bluetooth speaker delivering 360-degree immersive sound with boosted bass. Engineered for durability, it boasts an IP67 waterproof and dustproof rating, floats on water, and offers up to 14 hours of continuous playtime. With a 131ft wireless range and the ability to pair two units for true stereo, it’s designed for active professionals who demand premium sound quality on the go.

## Description

Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Black

## Features

- Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 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 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
- 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
- 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 |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #24 in Portable Bluetooth Speakers #495 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 40 Meters |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Control Method | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,900) |
| Date First Available | June 26, 2024 |
| Global Trade Identification Number | 00097855189943 |
| Included Components | Wonderboom 4 Black |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Weight | 1.19 pounds |
| Item model number | 984-001876 |
| Manufacturer | Logitech |
| Material | Plastic |
| Maximum Range | 131 Feet |
| Model Name | Wonderboom 4 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 4"W x 8"H |
| Recommended Uses For Product | For Computers, For Smartphones or Tablets |
| Series Number | 4 |
| Shape | rounded rectangular |
| Speaker Size | 40 Millimeters |
| Speaker Type | Outdoor |
| Special Feature | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Specific Uses For Product | Gaming, Party, Travel |
| Style | Wonderboom 4 |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 4 2 |
| Tweeter Diameter | 0.75 Inches |
| UPC | 097855189943 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Ultimate Ears
- **Speaker maximum output power:** 10 Watts
- **Frequency response:** 75 Hz
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo

## Images

![WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - 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

---

## 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.vn/products/639050563-wonderboom-4-portable-waterproof-bluetooth-speaker-with-big-bass-360](https://www.desertcart.vn/products/639050563-wonderboom-4-portable-waterproof-bluetooth-speaker-with-big-bass-360)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-28*