---
product_id: 95643645
title: "JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed)"
brand: "jbl"
price: "S$211"
currency: SGD
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.sg/products/95643645-jbl-charge-4-portable-waterproof-wireless-bluetooth-speaker-black-renewed
store_origin: SG
region: Singapore
---

# IPX7 waterproof, pool & beach ready 7800mAh battery, 20h playtime Connect 2 devices + 100+ JBL speakers JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed)

**Brand:** jbl
**Price:** S$211
**Availability:** ✅ In Stock

## Summary

> 🎶 Charge your vibe, anywhere, anytime.

## Quick Answers

- **What is this?** JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed) by jbl
- **How much does it cost?** S$211 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/95643645-jbl-charge-4-portable-waterproof-wireless-bluetooth-speaker-black-renewed)

## 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

- • **Epic All-Day Sound:** 20 hours of uninterrupted, powerful audio to fuel your workday and weekend vibes.
- • **Waterproof Freedom:** IPX7-rated design means splash, spill, or submersion won’t stop your soundtrack—perfect for poolside or beachside hustle.
- • **Power Bank On-The-Go:** Built-in USB charging port lets you juice up your devices while you keep the music pumping—because downtime isn’t an option.
- • **Massive Party Amplification:** Link over 100 JBL Connect+ speakers to create an immersive soundscape that turns any space into your personal concert.
- • **Seamless Multi-Device Pairing:** Wirelessly connect up to 2 smartphones or tablets and effortlessly switch between playlists without missing a beat.

## Overview

The JBL Charge 4 is a portable, waterproof Bluetooth speaker featuring a robust 7800mAh battery delivering up to 20 hours of playtime. It supports wireless connection of two devices simultaneously and can link with over 100 JBL Connect+ speakers for expansive sound. Designed for durability and versatility, it’s perfect for professional millennials who demand premium audio quality on the go, whether at the office, pool, or beach.

## Description

desertcart.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed) : Electronics

Review: Sound - The speakers really awesome has great sound and is very easy to connect to any device. I’ve now had it for a few years and it’s still very great quality. The battery life lasts fairly long and I rarely have to charge it.
Review: They sound great and are very versatile. - I got two of these speakers factory renewed. They came packed in plain boxes with complete packing and the accessory recharging cables. They charged up well and worked right away. There is a bit of a learning curve to the JBL controls, and instructions are sketchy at best, even on the JBL web site. But there are many YouTube videos explaining details and operation. The sound quality is really good with ample but appropriate clean sounding bass. I've connected wired and with Bluetooth and quality is great. For music, like from SiriusXM, I can have one speaker connected wired, with the other on Bluetooth from there. I'm still experimenting and there is a setting for stereo where one speaker is Right channel only and the other Left. I'm satisfied that both of these speakers are working to full capacity and I found no flaws at all. There is no indication of previous use visible, they were both very clean and looking like new. One thing to note, when using with our outdoor TV, the Bluetooth audio is just slightly delayed so that it's not in lip synch when people are talking, and this can also happen occasionally when wired too, which I don't understand, but I did find some methods to correct online and they work. Both speakers are pretty quick to set themselves up on Bluetooth and start playing, and volume is individually controlled on the speakers for balancing. You can apparently connect a large number of these JBL speakers (over 100) to cover a large outdoor area. Two was sufficient for our deck area and I can grab on to go to the other side of the house to an outdoor seating area and the Bluetooth worked flawlessly. I haven't tested range but it's better than most I have used. I have killed soundbars using them outdoors and other wired solutions are limited and there's a lot of work to run wires. I can use by the hot tub or the outdoor shower and not be concerned about water as they are not going to be damaged by water. These JBL speakers can be placed anywhere and changed around at any time to suit your needs and particularly for the price I have no reservations in recommending them.

## Features

- Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound
- Built-in rechargeable li-ion 7800mAh battery supports up to 20 hours of playtime and charges your device via USB port
- Take charge 4 to the beach or the pool without worrying about spills or even submersion in water
- Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL connect+ enabled speakers
- Power Source Type Battery Powered
- Connectivity Technology Bluetooth Usb Wireless
- Included Components Retail Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LCTFL2K |
| Additional Features | Multi Room Audio |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 7800 Milliamp Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #718 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #15 in Renewed Portable Bluetooth Speakers #424 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | JBL |
| Built-In Media | Retail Packaging |
| Color | Black |
| Compatible Devices | Phones, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wireless |
| Control Method | App |
| Controller Type | Battery Powered |
| Customer Reviews | 4.6 out of 5 stars 8,929 Reviews |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 60 KHz |
| Global Trade Identification Number | 00034722822145 |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 10"D x 6"W x 4"H |
| Item Weight | 1.3 Kilograms |
| MP3 player | No |
| Manufacturer | JBL |
| Model Name | Charge 4 |
| Model Number | JBLCHARGE4BLK |
| Mounting Type | Speaker |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 2 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 30 Watts |
| Speaker Size | 8.66 Inches |
| Speaker Type | Portable Bluetooth Speakers |
| Specific Uses For Product | Pool, Beach |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 034722822145 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 days limited warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Wireless
- **Frequency Response:** 60 KHz
- **Speaker Maximum Output Power:** 30 Watts

## Images

![JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed) - Image 1](https://m.media-amazon.com/images/I/61YX2J8GWoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sound
*by M***A on January 5, 2026*

The speakers really awesome has great sound and is very easy to connect to any device. I’ve now had it for a few years and it’s still very great quality. The battery life lasts fairly long and I rarely have to charge it.

### ⭐⭐⭐⭐⭐ They sound great and are very versatile.
*by D***S on May 14, 2024*

I got two of these speakers factory renewed. They came packed in plain boxes with complete packing and the accessory recharging cables. They charged up well and worked right away. There is a bit of a learning curve to the JBL controls, and instructions are sketchy at best, even on the JBL web site. But there are many YouTube videos explaining details and operation. The sound quality is really good with ample but appropriate clean sounding bass. I've connected wired and with Bluetooth and quality is great. For music, like from SiriusXM, I can have one speaker connected wired, with the other on Bluetooth from there. I'm still experimenting and there is a setting for stereo where one speaker is Right channel only and the other Left. I'm satisfied that both of these speakers are working to full capacity and I found no flaws at all. There is no indication of previous use visible, they were both very clean and looking like new. One thing to note, when using with our outdoor TV, the Bluetooth audio is just slightly delayed so that it's not in lip synch when people are talking, and this can also happen occasionally when wired too, which I don't understand, but I did find some methods to correct online and they work. Both speakers are pretty quick to set themselves up on Bluetooth and start playing, and volume is individually controlled on the speakers for balancing. You can apparently connect a large number of these JBL speakers (over 100) to cover a large outdoor area. Two was sufficient for our deck area and I can grab on to go to the other side of the house to an outdoor seating area and the Bluetooth worked flawlessly. I haven't tested range but it's better than most I have used. I have killed soundbars using them outdoors and other wired solutions are limited and there's a lot of work to run wires. I can use by the hot tub or the outdoor shower and not be concerned about water as they are not going to be damaged by water. These JBL speakers can be placed anywhere and changed around at any time to suit your needs and particularly for the price I have no reservations in recommending them.

### ⭐⭐⭐⭐⭐ Absolutely bombproof
*by T***P on November 30, 2021*

Bought this after using a friend’s, was very impressed with the sound quality and volume as well as the tough woven shell and silicone (I think?) end piece diaphragms. Size is comparable to a nalgene so easy packing in a water bottle pocket. Also liked the aux port for my iPod, though I’ve since bowed down to Spotify and would just as soon get the newer charge 5. Used a lot last year at work (construction) and partying. battery life is very impressive, will charge my neglected phone and play loudly all day which is real nice. After four or five months I noticed the cover that protects the charge and aux ports was splitting a little where I had to use a bit of finger nail sometimes to pop it open, especially if my fingers were a little wet. Despite that little flaw, the water proofness is pretty perfect. I tested the buoyancy of this thing many times while floating and rafting as well as using daily as a lift attendant all winter in a wet snowy wet place. Was planning to ask for a new plug cover, it seems easily enough replaced. That was until however until the poor little thing was set too close to a bonfire late at night and, by the time I noticed the flames were licking it and grabbed it (still bumping loud tunes) the rubber ends were soft and boiling hot and the fabric weave shell kinda seared my hand. I threw it in the sand and hit the power button with a stick. Thirty minutes later I turned it back on and the speaker sounded like nothing had happened when by all rights it coulda just blown up. Bonkers. Soooo I’m not claiming that it’s fireproof or anything but I am claiming that this thing is pretty dang tough. I’ve used and abused the thing since the near meltdown and it sounds great and has great battery life. That was until however the poor thing fell unnoticed out my passenger side door and sat in the gutter for a night, then got driven over the next morning by my Chevy 1500 when I left for work. I found it that afternoon in the ditch kinda cracked up and real sad looking under a few leaves. Turned it on and bududududuh! It lit right up and connected to my phone. Sooooo I’m not claiming that it’s invincibly uncrushable or anything but I will tell you that I’m buying another one soon. My current been-around-the-block-and-under-the-wheel speaker has a little static noise issue every ten or twenty seconds and is a bit quieter after the partial crushing but still good enough to listen to podcasts in my very loud crunchy old truck. Bonkers. Definitely with yer money. Ohhhk one small add on complaint sorta thing is that the only way to check battery involves turning the speaker on which makes the startup budududuh noise which can be very loud sometimes. Wish there was a way to check battery without the noise. Still gonna buy another though.

## Frequently Bought Together

- JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed)
- Silicone Case Cover for Charge 4 Portable Waterproof Wireless Bluetooth Speaker, Travel Gel Soft Skin,Waterproof Rubber Carrying Pouch with Strap(Black)
- co2CREA Hard Travel Case Replacement for JBL Charge 4 / Charge 5 Waterproof Bluetooth Speaker (Black Case)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/95643645-jbl-charge-4-portable-waterproof-wireless-bluetooth-speaker-black-renewed](https://www.desertcart.sg/products/95643645-jbl-charge-4-portable-waterproof-wireless-bluetooth-speaker-black-renewed)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*