JBL

JBL Charge 4 Refurbished

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Refurbished guarantees:
  • Meets the high standards of JBL
  • 2 years warranty
  • 30 day money back policy
    • More information
    Love a bargain? You’ve chosen an item from our recertified range. This means it’s been returned and quality checked. We’re so sure it’s perfect, you get the same two-year warranty.
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Portable Bluetooth speaker

£119.00119.0 each
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In stock. Estimated delivery time 2-4 business days

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Wireless Bluetooth Streaming

Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.

20 hours of playtime

Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.

IPX7 waterproof

Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.

JBL Connect+

Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.

Durable fabric and rugged material

The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.

JBL Bass Radiator

Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.

Play and Charge endlessly

Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver and two JBL bass radiators that intensify sound with strong deep bass. Its high-capacity 7500mAh rechargeable Li-ion battery provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to quickly charge your devices, such as your smartphone, so you will never run out of power again. The Charge 4 features a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors. Together with JBL Connect+ it can wirelessly link more than 100 JBL Connect+ enabled speakers to elevate your listening experience.

Item# JBLCHARGE4GRY-Z

General Specifications

Output power (W) 30
Music playing time (hrs) 20

Audio Specifications

Frequency response 60Hz–20kHz
Signal-to-noise ratio >80dB

Dimensions

Dimensions (in) 8.66 x 3.74 x 3.66
Dimensions (cm) 22 x 9.5 x 9.3
Weight (kgs) 0.96
Weight (lbs) 2.12

Control and Connection Specifications

Bluetooth version 4.2

Battery

Battery capacity (mAh) 7,500
Charging time (hrs) 5.5

Features

Waterproof Yes
Powerbank Yes
Voice Assistant integration No
JBL Connect+ Yes
Speakerphone No
Bluetooth Yes
3.5 mm audio cable Input Yes
Auto-power off Yes
Click here for a complete list of all specs for this product

Spec Sheet (EN)

1 MB
  • 1 x JBL Charge 4
  • 1 x Type C USB cable
  • 1 x Quick Start Guide
  • 1 x Warranty Card
  • 1 x Safety Sheet

Search Result For ""

JBL Charge 4 is rated 4.3 out of 5 by 79.
Rated 5 out of 5 by from Nice Quality and Good Sound I got this as a birthday present a month ago And I am just amazed with it it is good quality and is durable and stylish I love it, its loud and really nice
Date published: 2019-02-06
Rated 5 out of 5 by from Great sound. I bought this speaker today. It's really great, more portable than JBL xtream and sound for me better charge 3, sometimes like JBL xtream 2. I'd like this speaker very much.
Date published: 2019-02-04
Rated 5 out of 5 by from Charge4 Audio Reproduction Signal Delay +/- .5 sec I loved my little Flip 3, very good quality, to say the least! Then JBL upgraded the quality significantly with Flip 4. I purchased the Charge 4: quality of audio reproduction like no other! The little round JBL speakers still make me laugh! The .5 sec audio delay of the Charge 4 skipping the first +/- .5 sec of the audio selection could be from damage from dropping during shipping and handling/warehousing, if not unauthorized manufacture in another Country, with U.S. Federal online reports of many, many unauthorized manufacturers of many, many of the biggest names in electric/electronic musical instruments, microphones, and many, many other products. DSP, Digital Signal Processing, in JBL models described by customer comments could be a problem, yet defect/damage is probably the problem. No problem! I will do a return/exchange! I LOVE JBL portable audio sound reinforcement/reproduction speakers!
Date published: 2019-01-30
Rated 5 out of 5 by from Great Overall Speaker I just bought this speaker recently and have been testing it out both indoors and outdoors. I do have to say its probably one of the best speakers for its price, especially when I bought it for $125 when it was discounted. The battery on the speaker is great, the high and mid tones are excellent, and the build quality of the speaker is just awesome. Though I have to admit that this speaker downgraded from two round drivers in the Charge 3, now to just one rectangular-shaped driver in the Charge 4. The speaker is placed on the right side but you can't hear much of a difference unless you stand about 2 feet from it. This speaker does also last longer than what JBL marks it. I highly recommend this speaker, especially if you have the budget of adding 50 more dollars from the Flip 4's $100 mark. The Flip 4 is also a good speaker.
Date published: 2019-01-29
Rated 5 out of 5 by from Best bang for your buck The JBL Charge 4 is pretty impressive for such a small bluetooth speaker. Amazingly it only uses a single 50mm x 90mm driver that produces 30W of power. The single driver is accompanied by two passive bass radiators that assist to produce bass notes as low as 60hz. At first you may think why would JBL take the approach of using a single driver rather than dual divers? Well I can assure you that the single driver inside the Charge 4 is a high quality driver that produces excellent sound. The whole package just works and sounds great. I compared both the Charge 4 with its predecessor for hours and hours and this is my conclusion. The previous generation is a great sounding speaker however the Charge 4 sounds even better. Now you may think, how can a mono speaker outperform a stereo speaker? It's simple, the drivers in most small bluetooth speakers are so close to each other that is difficult for you to hear the stereo separation to begin with. To really hear stereo separation from a stereo speaker the left and right channels need to be further apart from each other. I found that the best listening position is vertically with the J from the JBL logo towards the bottom. The JBL Charge 4 sound is well balanced with clear vocals, great treble and great bass. The mid-range frequencies are pushed forward and crystal clear. The Charge 4 is powered by a 27Wh battery rated at 7,800mah and is rated at 20 hours play time between charges. The JBL Connect+ allows you to pair additional JBL speakers with the same feature flawlessly. This is a great feature for syncing several speakers throughout a party area. Bluetooth 4.2 connectivity is good with long range and the speaker is IPX7 water proof just in case you need to submerge it in water. The materials and build quality is excellent as usual. The charging port has now been upgraded to USB C and the speaker can charge your phone via a standard USB A connector. All in all the JBL Charge 4 is an excellent all around bluetooth speaker with improved sound quality over its predecessor. Pros: Well balanced sound with clear vocals No distortion at maximum volume Battery life IPX7 water proof USB C charging port Cons: No speaker phone
Date published: 2019-01-27
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Is there any way to stop that sound it makes when we switch it on? Think in a customer's point of view, you are in the middle of the class and you pass it to your friend then he accidently pressed the power button?? Then boom that loud sound...

Asked by: christie
Use the JBL app there is an option to have that sound on or off.
Answered by: bonezbag1
Date published: 2018-11-29

Simple question dont twist it, is the charge 4 louder then the charge 3

Asked by: Nadeem
it's actually not, charge 4 is actually a little quieter then the charge 3, but if you havnt owned any charge speakers then it doesnt matter.
Answered by: eddis
Date published: 2018-11-22

Is this an upgrade from the Flip 4? I’ve been thinking about upgrading. Should I get the Charge 4? (If they ever release the Xtreme 2 in Red, Void this question, I buy instantly :)

Asked by: iiSymplxcity
Definitely worth the upgrade from the flip 4 
Answered by: Ice wallow come
Date published: 2018-10-26

Can you hear the sound from the charge 4 to the right because of the single driver ?

Asked by: edre
Hi Eddis, I'm not sure if I understand your question completely. As it's a single driver speaker, it basically won't play stereo mode on it's own. But, when pairing it with another Charge 4, you can have them play in Stereo Mode, with a left and a right channel. If this doesn't answer your question, please contact our Customer Support for additional information
Answered by: Kay Harman
Date published: 2018-12-05

Can charge 4 connect with charge 3?

Asked by: Guidrz
Yes it can they both have connect plus as long as you updated the charge 3
Answered by: Sterfry
Date published: 2018-12-13

Can this be blue toothed to an Echo Plus

Asked by: Barb5100
Yes it can be.
Answered by: Radfern
Date published: 2018-12-03

I have a jbl pulse 3. Should I upgrade to the charge 4???

Asked by: gamingdude76
I don't think you should. it all depends what you need the speaker for. The pulse 3 is more of a home speaker which looks better because of the lights. The charge 4 is all about battery and sound quality so it is your choice
Answered by: Zackeroo
Date published: 2018-12-21

how many watts does this speaker have on the battery?

Asked by: ir0nix250
30w
Answered by: Andri
Date published: 2018-12-03
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