---
product_id: 618236812
title: "GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Grey"
brand: "jbl"
price: "€ 65.58"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.pt/products/618236812-go-4-ultra-portable-bluetooth-speaker-with-big-jbl-pro
store_origin: PT
region: Portugal
---

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

**Brand:** jbl
**Price:** € 65.58
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Speaker, Massive Vibes – Your Ultimate On-the-Go Sound Companion

## 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, Grey by jbl
- **How much does it cost?** € 65.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/618236812-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

- • **Rugged & Ready:** IP67 waterproof and dustproof for any adventure
- • **Seamless Stereo Sync:** Pair two GO 4 speakers or connect multiple via Auracast for immersive sound
- • **Endless Playtime Boost:** Up to 9 hours of non-stop music with PlaytimeBoost
- • **Effortless Connectivity:** Quick Bluetooth pairing with stable 10m range keeps you connected on the move
- • **Pocket-Sized Powerhouse:** Big JBL Pro Sound & punchy bass in the palm of your hand

## Overview

The JBL GO 4 is an ultra-portable Bluetooth speaker delivering crisp JBL Pro Sound with rich bass in a compact, palm-sized design. Featuring up to 7 hours of playtime plus an additional 2 hours with PlaytimeBoost, it’s built tough with IP67 waterproof and dustproof certification. Easily pair multiple speakers for stereo or multi-room audio via Auracast, and enjoy stable Bluetooth connectivity up to 10 meters. Perfect for poolside parties, picnics, or daily commutes, the GO 4 combines durability, convenience, and powerful sound in a sleek grey finish.

## 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: Small Speaker, Big Sound – Perfect for On-the-Go - I got the JBL Go 4 Ultra speaker, and I’m genuinely impressed with how powerful it is for such a compact size. The sound quality is clear with a nice amount of bass, making it great for music, podcasts, or even watching videos. Another thing I like is how easy it is to connect via Bluetooth. It pairs quickly and stays connected without any annoying dropouts. If I had to mention a downside, it would be that the bass, while good for its size, won’t compare to larger speakers. But that’s expected from something this small. Overall, the JBL Go 4 Ultra is a great little speaker that delivers strong performance in a compact form. I’d definitely recommend it if you want something portable, reliable, and good-sounding.
Review: Small But Mighty Speaker - I often write reviews, but this little speaker is worth writing about. I needed to replace my portable Bluetooth speaker that I had had for about 15 years. The amount of speakers available made the decision difficult for me. This speaker was recommended by my daughter. Although small, it’s mighty and comes with a great bass and clear sound. It is about the size of my palm. Functionall the buttons are large and clear making it easy to use. It connected easily to Bluetooth. It’s good value for money. Delivery came through Royal Mail and it arrived in 48 hours. Very happy with my purchase.

## 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 grey

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX5D3MZ9 |
| Antenna Location | outdoor activities, poolside parties, picnics by the sea |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 7 Hours |
| Battery Capacity | 10000 Milliamp Hours |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | 2 in Portable Bluetooth Speakers |
| 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 grey |
| Brand | JBL |
| Brand Name | JBL |
| Colour | White |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 23,495 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 01200130009464 |
| Input Voltage | 240 Volts |
| Input voltage | 240 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 |
| MP3 player | No |
| Manufacturer | JBL |
| Maximum Range | 100 Metres |
| Maximum Speaker Output Power (in watts) | 4.2 Watts |
| Model Name | JBLGO4WHT |
| Model Number | JBLGO4WHT |
| Mounting Type | Tabletop Mount |
| 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 |
| Speaker Size | 12 Inches |
| Speaker Type | Multimedia |
| Speaker maximum output power | 4.2 Watts |
| Specific Uses For Product | outdoor activities, poolside parties, picnics by the sea |
| Subwoofer Connectivity Technology | Wireless |
| Total USB 2.0 Ports | 4 |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Input voltage:** 240 Volts
- **Material:** Metal, Plastic
- **Model name:** JBLGO4WHT
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 4.2 Watts
- **Speaker type:** Multimedia

## Images

![GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Grey - Image 1](https://m.media-amazon.com/images/I/81pTf5Q3FfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small Speaker, Big Sound – Perfect for On-the-Go
*by C***T on 6 May 2026*

I got the JBL Go 4 Ultra speaker, and I’m genuinely impressed with how powerful it is for such a compact size. The sound quality is clear with a nice amount of bass, making it great for music, podcasts, or even watching videos. Another thing I like is how easy it is to connect via Bluetooth. It pairs quickly and stays connected without any annoying dropouts. If I had to mention a downside, it would be that the bass, while good for its size, won’t compare to larger speakers. But that’s expected from something this small. Overall, the JBL Go 4 Ultra is a great little speaker that delivers strong performance in a compact form. I’d definitely recommend it if you want something portable, reliable, and good-sounding.

### ⭐⭐⭐⭐⭐ Small But Mighty Speaker
*by M***H on 5 March 2026*

I often write reviews, but this little speaker is worth writing about. I needed to replace my portable Bluetooth speaker that I had had for about 15 years. The amount of speakers available made the decision difficult for me. This speaker was recommended by my daughter. Although small, it’s mighty and comes with a great bass and clear sound. It is about the size of my palm. Functionall the buttons are large and clear making it easy to use. It connected easily to Bluetooth. It’s good value for money. Delivery came through Royal Mail and it arrived in 48 hours. Very happy with my purchase.

### ⭐⭐⭐⭐⭐ Surprisingly Powerful and Portable
*by A***M on 9 February 2026*

I’m so impressed with this little speaker! The sound is surprisingly big and clear for its size, with really punchy bass. It’s perfect for music around the house, in the garden, or taking on trips. The battery lasts a solid 7 hours, and it charges quickly if you ever need it in a hurry. I also love that it’s waterproof – no worries about splashes by the pool or kitchen. Pairing via Bluetooth is easy and reliable, and the design is sleek and portable so I can take it anywhere. For such a compact speaker, it delivers amazing sound and convenience. Definitely worth every penny – I’ll be using this all the time!

## Frequently Bought Together

- JBL GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Grey
- co2CREA Silicone case for JBL Go 4 Waterproof Portable Bluetooth Speaker, Portable Ultra-light Protective Sleeve with Carabiner (Not Included speaker)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-01*