---
product_id: 628900635
title: "Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black)"
brand: "jbl"
price: "NT$3631"
currency: TWD
in_stock: true
reviews_count: 13
category: "Jbl"
url: https://www.desertcart.tw/products/628900635-go-4-ultra-portable-waterproof-and-dustproof-bluetooth-speaker-big
store_origin: TW
region: Taiwan
---

# IP67 Waterproof & dustproof JBL Pro Sound with punchy bass Up to 7+2 hours battery life Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black)

**Brand:** jbl
**Price:** NT$3631
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Speaker, Massive Vibes — Take Your Sound Everywhere

## Quick Answers

- **What is this?** Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black) by jbl
- **How much does it cost?** NT$3631 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/628900635-go-4-ultra-portable-waterproof-and-dustproof-bluetooth-speaker-big)

## 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

- • **Eco-Chic Design:** Crafted with recycled materials for conscious style
- • **Endless Playtime:** Up to 9 hours of non-stop music with Playtime Boost
- • **All-Terrain Ready:** IP67 rating means splash, dust, and adventure-proof
- • **Compact Powerhouse:** Big JBL Pro Sound that defies its ultra-portable size
- • **Seamless Stereo Sync:** Pair multiple JBL Go 4s via Auracast for immersive soundscapes

## Overview

The JBL Go 4 is an ultra-portable Bluetooth speaker delivering powerful JBL Pro Sound with punchy bass in a compact design. It offers up to 7 hours of playtime, extendable by 2 hours with Playtime Boost, and features an IP67 waterproof and dustproof rating for rugged outdoor use. With multi-speaker Auracast connectivity and eco-friendly recycled materials, it’s perfect for millennials who want premium sound, sustainability, and style on the go.

## Description

Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra-portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere, and the variety of colorways means you can choose one that fits your vibe. Plus it's waterproof and dustproof, so it loves to go outside. And up to 7 hours of playtime mean it will keep the good times rolling throughout a fun day trip or an evening chilling under the stars. Pair two Go 4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers for even bigger sound. Crank it up and let your music take you anywhere.

Review: Small speaker Big sound - This is a great speaker. So small but great sound. I use it when I walk. Lightweight and connects to my phone via Bluetooth. Battery life is great. Price is great. Easy to use and connects with no issues to my Bluetooth on my phone. Love this little speaker.
Review: A Good Personal Speaker - It’s not going to underpin a party, but this is a good personal speaker. Bluetooth connects fast and reliably. The battery lasts for ages. It turns itself off when not in use. The sound is orders of magnitude better than an iPad Pro for near field listening. Two or three people will be able to watch a movie comfortably on an iPad. It’s as if it turns your phone into a radio - that is to say, it’s loud enough that you can put your phone and the speaker down whilst you work in your room, say cooking or doing the laundry. You don’t have to keep your phone right next to you anymore. It’s also showerproof so yay if you like to sing in the shower. At sub $40, it seems like good value to me.

## Features

- Ultra-portable JBL Pro Sound with punchier bass: Don't let its little size fool you. The JBL Go 4 packs a serious musical punch. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.
- Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Tap Playtime Boost to add up to 2 more hours to your battery life.
- Waterproof and dustproof: The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
- Multi-speaker connection by Auracast: Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound.
- Made in part with recycled materials: The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTNWBT1Z |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Capacity | 700 Milliamp Hours |
| Best Sellers Rank | #40 in Electronics ( See Top 100 in Electronics ) #1 in Portable Bluetooth Speakers |
| Charging Time | 7 Hours |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Control Method | Push Button |
| Customer Reviews | 4.8 4.8 out of 5 stars (14,469) |
| Date First Available | May 19, 2024 |
| Global Trade Identification Number | 11200130009379 |
| Included Components | 1 x JBL Go 4, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card |
| Input Voltage | 5 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Weight | 6.7 ounces |
| Item model number | JBLGO4BLKAM |
| Manufacturer | JBL |
| Material | Plastic |
| Model Name | JBL Go 4 |
| Mounting Type | Built-in Loop |
| Number Of Circuits | 1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 3.7"D x 1.7"W x 3"H |
| Recommended Uses For Product | For Music Players |
| Set Name | 1 |
| Shape | rectangular prism |
| Speaker Size | 3 Inches |
| Speaker Type | Outdoor |
| Special Feature | Dustproof, Lightweight, Portable, Stereo Pairing, Waterproof |
| Specific Uses For Product | outdoor activities |
| Style | Go 4 |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 050036399289 |
| Unit Count | 1.0 Ounce |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20000 Hz
- **Speaker Maximum Output Power:** 180 Watts

## Images

![Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black) - Image 1](https://m.media-amazon.com/images/I/71kzInVwzgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small speaker Big sound
*by K***N on February 15, 2026*

This is a great speaker. So small but great sound. I use it when I walk. Lightweight and connects to my phone via Bluetooth. Battery life is great. Price is great. Easy to use and connects with no issues to my Bluetooth on my phone. Love this little speaker.

### ⭐⭐⭐⭐⭐ A Good Personal Speaker
*by J***H on March 10, 2026*

It’s not going to underpin a party, but this is a good personal speaker. Bluetooth connects fast and reliably. The battery lasts for ages. It turns itself off when not in use. The sound is orders of magnitude better than an iPad Pro for near field listening. Two or three people will be able to watch a movie comfortably on an iPad. It’s as if it turns your phone into a radio - that is to say, it’s loud enough that you can put your phone and the speaker down whilst you work in your room, say cooking or doing the laundry. You don’t have to keep your phone right next to you anymore. It’s also showerproof so yay if you like to sing in the shower. At sub $40, it seems like good value to me.

### ⭐⭐⭐⭐⭐ Little Speaker with BIG speaker quality
*by M***4 on February 22, 2026*

Love JBL products. This is a replacement JBL Go. We recently left one behind on a family trip clipped to a rental umbrella on the beach in Puerto Rico (don’t do that!). I would buy it again and again. This little guy packs a punch. It’s kept us jamming on many trips. Great battery life and clear sound. Won’t break the bank, waterproof and durable. Easy to connect to bluetooth. Lightweight and travels well. Love all the colors offered. I may purchase another one soon as a backup or gift so I do not need to keep sharing mine. Highly recommend this portable speaker.

## Frequently Bought Together

- JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Black)
- LTGEM Case Compatible with JBL Go 4 and JBL Go 3 and JBL Go 3 Eco Ultra-Portable Waterproof Speaker, Black
- for JBL Go 4 Waterproof Bluetooth Speaker Silicone Cover Case, Portable Silicone Travel Case with Carabiner, Protective Skin Case (Black Case) - co2CREA

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**Shop now:** [https://www.desertcart.tw/products/628900635-go-4-ultra-portable-waterproof-and-dustproof-bluetooth-speaker-big](https://www.desertcart.tw/products/628900635-go-4-ultra-portable-waterproof-and-dustproof-bluetooth-speaker-big)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*