---
product_id: 615015192
title: "GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Black"
brand: "jbl"
price: "€ 106.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Jbl"
url: https://www.desertcart.sk/products/615015192-go-4-ultra-portable-bluetooth-speaker-with-big-jbl-pro
store_origin: SK
region: Slovakia
---

# IP67 waterproof & dustproof 4.2W max output power 7+2 hours playtime with PlaytimeBoost GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Black

**Brand:** jbl
**Price:** € 106.82
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Speaker, Massive Impact — Sound That Moves You Everywhere

## Quick Answers

- **What is this?** GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Black by jbl
- **How much does it cost?** € 106.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/615015192-go-4-ultra-portable-bluetooth-speaker-with-big-jbl-pro)

## 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

- • **Stereo Magic:** Pair two GO 4 speakers or connect multiple via Auracast for immersive sound
- • **All-Day Vibes:** Up to 7 hours playtime plus 2 extra with PlaytimeBoost—never miss a beat
- • **Adventure-Ready:** IP67 waterproof and dustproof for poolside parties or beach escapes
- • **Effortless Connectivity:** Seamless Bluetooth pairing with smartphones, tablets, and laptops
- • **Pocket-Sized Powerhouse:** Big JBL Pro Sound with punchy bass in a palm-sized design

## Overview

The JBL GO 4 is an ultra-portable Bluetooth speaker delivering powerful 4.2W JBL Pro Sound with rich bass in a compact, lightweight design. It offers up to 7 hours of continuous playtime, extendable by 2 hours via PlaytimeBoost, and features IP67 waterproof and dustproof durability. With multi-speaker connectivity through Auracast and Bluetooth compatibility across devices, it’s engineered for on-the-go professionals craving premium sound anytime, anywhere.

## Description

From the manufacturer Comparison JBL GO 4 Playtime Up to 7 hours Charge time 3 hours Waterproof Pair multi-speakers Recycled materials W x H x D (cm) 9.43 x 7.57 x 4.22 Weight 0.19 kg Learn More JBL GO 4 Playtime Up to 7 hours Charge time 3 hours Waterproof Pair multi-speakers Recycled materials W x H x D (cm) 9.43 x 7.57 x 4.22 Weight 0.19 kg JBL GO 3 Playtime Up to 5 hours Charge time 2.5 hours Waterproof Pair multi-speakers Recycled materials W x H x D (cm) 8.75 x 7.5 x 4.13 Weight 0.209 kg Learn More JBL GO 3 Up to 5 hours 2.5 hours 8.75 x 7.5 x 4.13 0.209 kg JBL GO 3 ECO Playtime Up to 5 hours Charge time 3 hours Waterproof Pair multi-speakers Recycled materials W x H x D (cm) 8.75 x 7.5 x 4.13 Weight 0.209 kg Learn More JBL GO 3 ECO JBL Clip 5 Playtime Up to 12 hours Charge time 3 hours Waterproof Pair multi-speakers Recycled materials W x H x D (cm) 8.63 x 13.45 x 4.6 Weight 0.285 kg Learn More JBL Clip 5 Up to 12 hours 8.63 x 13.45 x 4.6 0.285 kg

Review: Great quality from this diminutive portable speaker - Bought this as a Christmas gift for my son in law who already had larger JBL portable speakers. He wanted something for when travelling, compact and easy to carry this fits that bill. Fully tested on Christmas day, the quality of the sound from this diminutive speaker was quite remarkable. Not tinny, good bass and good volume. With a built in rechargeable battery it was going most of the day without needing recharging. No issues connecting to iPhones by bluetooth it proved a big hit.
Review: Amazing sounds - Absolutely love it !!! Best speaker for the price .You can connect to your tv or phone for an amazing quality and clarity sound. Good bass and very easy to use. Would definitely purchase again .

## Features

- Powerful Sound: The JBL Go 4 is about to become your everyday grab-and-go speaker, with a compact design that fits in the palm of your hand, delivering loud, clear JBL Pro Sound and rich, punchy bass
- Keep the Good Times Rolling: Don't worry about running out of battery because this speaker has up to 7 hours of playtime on a single charge; a tap on PlaytimeBoost gets you an additional 2 hours
- Your Music Anywhere: This sturdy little speaker is IP67 waterproof and dustproof so it can handle almost any environment, from a poolside party to a picnic by the sea
- Multi-Speaker Connection: Pair two GO 4 speakers for superb stereo audio or wirelessly connect multiple compatible JBL speakers using Auracast for even bigger JBL Pro Sound
- Items Delivered: 1 x JBL Go 4 speaker, 1 x USB-C cable, 1 x quick start guide, 1 x warranty & safety sheet, in black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX5C6WP3 |
| Age Range Description | Adult |
| Antenna Location | For smartphones or tablets |
| Audio Driver Size | 7.52 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Battery Average Life | 7 Hours |
| Battery Capacity | 7000 Milliamp Hours |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | 265 in Climate Pledge Friendly ( See Top 100 in Climate Pledge Friendly ) 3 in Portable Bluetooth Speakers 265 in Climate Pledge Friendly: Shop All |
| Bluetooth Range | 10 Metres |
| Box Contents | Items delivered: 1 x JBL Go 4 speaker, 1 x USB-C cable, 1 x quick start guide, 1 x warranty & safety sheet, in black |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth, Auracast |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | App Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 16,698 Reviews |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 01200130009433 |
| Input Voltage | 3.8 Volts |
| Input voltage | 3.8 Volts |
| Is Electric | No |
| Is Waterproof | true |
| Item Dimensions D x W x H | 4.2D x 9.4W x 7.5H centimetres |
| Item Weight | 0.19 Kilograms |
| Item height | 7.52 centimetres |
| MP3 player | No |
| Manufacturer | JBL |
| Maximum Range | 100 Metres |
| Maximum Speaker Output Power (in watts) | 4.2 Watts |
| Model Name | JBLGO4BLK |
| Model Number | JBLGO4BLK |
| Mounting Type | Tabletop |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | Bass Boost, Dustproof, Multi Room Audio, Portable |
| Product Warranty | 1 year manufacturer |
| Series Number | 4 |
| Speaker Size | 7.52 Centimetres |
| Speaker Type | Outdoor |
| Speaker maximum output power | 4.2 Watts |
| Specific Uses For Product | Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 7.52 Centimetres |

## Product Details

- **Brand:** JBL
- **Speaker maximum output power:** 4.2 Watts
- **Frequency response:** 20 KHz
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Mono
- **Input voltage:** 3.8 Volts
- **Mounting type:** Tabletop
- **Material:** Metal, Plastic
- **Model name:** JBLGO4BLK
- **Speaker type:** Outdoor

## Images

![GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Black - Image 1](https://m.media-amazon.com/images/I/71HdLDJEEUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality from this diminutive portable speaker
*by P***Y on 29 December 2025*

Bought this as a Christmas gift for my son in law who already had larger JBL portable speakers. He wanted something for when travelling, compact and easy to carry this fits that bill. Fully tested on Christmas day, the quality of the sound from this diminutive speaker was quite remarkable. Not tinny, good bass and good volume. With a built in rechargeable battery it was going most of the day without needing recharging. No issues connecting to iPhones by bluetooth it proved a big hit.

### ⭐⭐⭐⭐⭐ Amazing sounds
*by A***A on 3 January 2026*

Absolutely love it !!! Best speaker for the price .You can connect to your tv or phone for an amazing quality and clarity sound. Good bass and very easy to use. Would definitely purchase again .

### ⭐⭐⭐⭐⭐ Bluetooth speaker
*by ****E on 5 January 2026*

Perfect size for travelling, fantastic sound quality really good quality, very durable material. Really pleased

## Frequently Bought Together

- JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big Pro Sound, 7-Hour Built-in Battery, (Black)
- Case for JBL GO 4 GO 3 Portable Bluetooth Speaker, Eco Cover for JBL GO 4 Speaker with Adapter Slots, Waterproof and Dustproof Feature, Black - Case Only
- JBL Go 3 - Portable Mini Bluetooth Speaker, big audio and punchy bass, IP67 waterproof and dustproof, 5 hours of playtime, speaker for home, outdoor and travel (Black)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*