---
product_id: 615015192
title: "JBL 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: "¥13706"
currency: JPY
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.jp/products/615015192-jbl-go-4-ultra-portable-bluetooth-speaker-with-big-jbl
store_origin: JP
region: Japan
---

# IP67 waterproof & dustproof 100m Bluetooth range 7H playtime + 2H PlaytimeBoost JBL 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:** ¥13706
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Speaker, Big Impact — Your Soundtrack’s New MVP

## Quick Answers

- **What is this?** JBL 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?** ¥13706 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/615015192-jbl-go-4-ultra-portable-bluetooth-speaker-with-big-jbl)

## 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

- • **Endless Vibes:** Up to 7 hours of playtime, plus an extra 2 hours with PlaytimeBoost—party longer, worry less.
- • **Adventure-Ready:** IP67 waterproof and dustproof design means your soundtrack never stops, rain or shine.
- • **Seamless Stereo Sync:** Pair two JBL Go 4 speakers or connect multiple via Auracast for immersive multi-room audio.
- • **Effortless Connectivity:** Quick Bluetooth pairing with up to 100 meters range keeps your music flowing without interruption.
- • **Pocket-Sized Powerhouse:** Fits in your palm but fills the room with JBL Pro Sound and punchy bass.

## Overview

The JBL GO 4 is an ultra-portable Bluetooth speaker delivering crisp JBL Pro Sound and punchy bass in a compact, palm-sized design. It offers up to 7 hours of continuous playtime, extendable by 2 hours with PlaytimeBoost, and features an IP67 waterproof and dustproof rating for rugged outdoor use. With a 100-meter Bluetooth range and multi-speaker connectivity via Auracast, it’s perfect for professionals on the move who demand powerful sound and reliable performance 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: Impressive and robust at good price point - Bought this a year ago and have used it regularly since, including outdoor damp environments, with no issues. Really impressed with the sound quality, would agree the Bass in punchy for a speaker of this size. battery lasts several hours and enough volume to fill a room at back ground listening level, and very easy to connect via Bluetooth. Obviously not as impressive as hugely expensive ones, but its compact, does the job and well priced, so I'm happy
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 black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX5C6WP3 |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets, For Outdoor Activities, For Small Gatherings |
| 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 | 10000 |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | 1 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 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 |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 21,009 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| 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 |
| 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 | Outdoor/portable audio setups, Travel |
| Subwoofer Speaker Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 7.52 Centimetres |

## Product Details

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

## Images

![JBL 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

### ⭐⭐⭐⭐⭐ Impressive and robust at good price point
*by J***E on 6 February 2026*

Bought this a year ago and have used it regularly since, including outdoor damp environments, with no issues. Really impressed with the sound quality, would agree the Bass in punchy for a speaker of this size. battery lasts several hours and enough volume to fill a room at back ground listening level, and very easy to connect via Bluetooth. Obviously not as impressive as hugely expensive ones, but its compact, does the job and well priced, so I'm happy

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Great bit of kit
*by D***L on 19 April 2026*

Excellent bit of kit! Amazing sound and base for something so small. Easy to take anywhere and battery life is good. Great price on Amazon too.

## 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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**Shop now:** [https://www.desertcart.jp/products/615015192-jbl-go-4-ultra-portable-bluetooth-speaker-with-big-jbl](https://www.desertcart.jp/products/615015192-jbl-go-4-ultra-portable-bluetooth-speaker-with-big-jbl)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-15*