---
product_id: 680545352
title: "Xtreme 4 Bluetooth Speaker Bundle with Shoulder Strap and gSport Case (Blue)"
brand: "jbl"
price: "€ 518.45"
currency: EUR
in_stock: true
reviews_count: 6
category: "Jbl"
url: https://www.desertcart.es/products/680545352-xtreme-4-bluetooth-speaker-bundle-with-shoulder-strap-and-gsport
store_origin: ES
region: Spain
---

# IP67 Waterproof & Dustproof Massive JBL Pro Sound Up to 30h total playtime Xtreme 4 Bluetooth Speaker Bundle with Shoulder Strap and gSport Case (Blue)

**Brand:** jbl
**Price:** € 518.45
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe everywhere — sound that moves with you!

## Quick Answers

- **What is this?** Xtreme 4 Bluetooth Speaker Bundle with Shoulder Strap and gSport Case (Blue) by jbl
- **How much does it cost?** € 518.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/680545352-xtreme-4-bluetooth-speaker-bundle-with-shoulder-strap-and-gsport)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** IP67 waterproof and dustproof rating means your soundtrack never stops, rain or shine.
- • **Epic Battery Life:** Up to 24 hours continuous play plus 6 extra hours with Playtime Boost—party from dusk till dawn without a recharge.
- • **Ultimate Portability:** Adjustable shoulder strap and lightweight gSport carbon fiber hardshell case keep your speaker protected and easy to carry.
- • **Seamless Connectivity:** Bluetooth wireless with Auracast lets you sync multiple JBL speakers for a surround sound party experience.
- • **Immersive JBL Pro Sound:** Two woofers, two tweeters & dual bass radiators deliver deep, dynamic audio that commands attention.

## Overview

The JBL XTREME 4 Bluetooth Speaker Bundle combines powerhouse JBL Pro Sound with rugged IP67 waterproof durability and an ultra-long 30-hour battery life (including Playtime Boost). This exclusive bundle includes a premium gSport carbon fiber hardshell case and adjustable shoulder strap for effortless portability and protection. Perfect for professionals and music lovers who demand immersive sound on the go, the XTREME 4 supports multi-speaker Auracast connectivity and is crafted with recycled materials, making it a sustainable yet high-performance audio companion.

## Description

It's time to live loud! The JBL XTREME 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won't stop the fun. When it's time to create an even bigger audio experience, pair two XTREME 4s for stereo sound. Or for your next party, use Auracast to connect the XTREME 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL XTREME 4 brings thrilling sound with you—everywhere. Our exclusive gSport bundle includes a hardshell travel case to protect your XTREME 4 as well as carry the charging cord.

Review: Not bundle... only speaker received ! - I have received the speaker only without the case .. Made a complaint and not resolved.. However speaker is great ..
Review: Got this for my mom for her birthday! She is very happy with it! Sounds amazing and having an extra battery always comes in handy, especially when she works all day outside

## Features

- EXCLUSIVE BUNDLE - Includes (1) JBL XTREME 4 Waterproof Wireless Bluetooth Speaker with JBL Battery 400 Pre-installed and (1) gSport Carbon Fiber Hardshell Case
- NEXT LEVEL MASSIVE JBL PRO SOUND - Two woofers two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic immersive sound with deeper bass and plenty of detail
- UP TO 24 HOURS OF PLAYTIME PLUS 6 HOURS WITH PLAYTIME BOOST - With up to 24 hours of battery life you can play music til the sun goes down and comes back up again before you'll need a recharge simply tap Playtime Boost to prolong the playtime adding up to 6 hours to your battery life
- CONVENIENT SHOULDER STRAP - The speaker can be carried on the shoulder or can be adjusted as crossbody whatever your style or the mood
- PERFECT PAIR - The gSport Cases soft velvet interior protects the speaker and integrated mesh pocket is designed perfectly for storing the USB-C cable and other accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ4KF71J |
| Best Sellers Rank | #67,549 in Electronics ( See Top 100 in Electronics ) #1,517 in Portable Bluetooth Speakers |
| Colour | Blue |
| Compatible devices | Laptop, Personal Computer, Smartphone, Tablet |
| Control method | Touch |
| Included components | 1 x gSport Carbon Fiber Hardshell Case |
| Is waterproof | True |
| Item model number | GSPORT-XTREME4-BLUE |
| Manufacturer | JBL |
| Model name | JBL XTREME 4 |
| Mounting type | Tabletop |
| Number of Items | 1 |
| Power source | Battery Powered |
| Product dimensions | 29.7D x 14.9W x 14.1H centimeters |
| Recommended uses for product | For Smartphones or Tablets, For Computers, For Music Players |
| Speaker size | 11.69 Inches |
| Speaker type | Single Speaker |
| Special features | Waterproof |
| Surround sound channel configuration | 1.0 |
| Unit count | 1.0 Count |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Wireless
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 100 Watts

## Images

![Xtreme 4 Bluetooth Speaker Bundle with Shoulder Strap and gSport Case (Blue) - Image 1](https://m.media-amazon.com/images/I/6153EigQFeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Not bundle... only speaker received !
*by E***M on 1 December 2025*

I have received the speaker only without the case .. Made a complaint and not resolved.. However speaker is great ..

### ⭐⭐⭐⭐⭐ Review
*by M***R on 2 July 2025*

Got this for my mom for her birthday! She is very happy with it! Sounds amazing and having an extra battery always comes in handy, especially when she works all day outside

### ⭐⭐⭐⭐⭐ Review
*by R***A on 2 December 2025*

I love these speakers there so easy to use and sound so amazing! Like having a huge speaker system that is so wonderful you think at a concert!! I can take them where I go great for gatherings and I highly recommend to anyone that wants great speakers for easy carry and sound and functionality!! Amazing purchase I purchased 2 they Sync and sound system thru out my home!!

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**Shop now:** [https://www.desertcart.es/products/680545352-xtreme-4-bluetooth-speaker-bundle-with-shoulder-strap-and-gsport](https://www.desertcart.es/products/680545352-xtreme-4-bluetooth-speaker-bundle-with-shoulder-strap-and-gsport)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-19*