Synchros E30


On-ear headphones with bold, JBL sound and advanced styling

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On-ear headphones feature JBL’s expansive, legendary sound, mobile-friendly controls.

JBL represents the very essence of quality sound reproduction, and the new E-series headphones are no exception. Engineered with passion and loaded with features that enhance your lifestyle, these smartphone-friendly headphones feature 30mm drivers with PureBass performance, with an expansive frequency response and bass you can feel. Slip on these head-hugging phones and relax with plush cushions that embrace your ears. Its distinctive 3-D swivel hinges with aluminum accents provide freedom of movement, and a choice of five vibrant colors express your personality. Throw in a detachable, OS agnostic cable with an inline remote/microphone and you get total control at your fingertips.

Item# E30BLU

General Specifications

Input Impedance 32 ohms
Frequency Response 10Hz-22kHz

Audio Specifications

Frequency Response 10Hz-22kHz
Input Impedance 32 ohms

Speaker Specifications

Driver 30mm
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 1 MB
  • 1 Safety sheet
  • 1 Detachable cable with inline remote/microphone button
  • 1 Quick-start guide
  • 1 JBL Synchros E30 on-ear headphones

The latest owner's manuals, quick start guides, and documents.

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1 Year Warranty

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

Call us: 1.800.336.4525

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Synchros E30 is rated 4.2 out of 5 by 22.
Rated 5 out of 5 by from JBL's rocK! Bought these for graduation gifts they were Crisp clean and clear
Date published: 2017-06-15
Rated 5 out of 5 by from Fabulous The best air phones I ever bought I am very happy thank you for delivering it to my place for nothing shipping was great
Date published: 2017-05-22
Rated 5 out of 5 by from true feel I bought these for traveling. I am a JBL user so telling you about the great sound would be irrelevant. It has true studio sound. What I like is the way it folds up to fit in my briefcase for travel so when I zone out on the aircraft it may it easy.
Date published: 2017-05-20
Rated 5 out of 5 by from Kids Love It! I bought this over christmas and the kids love it!!!
Date published: 2017-05-01
Rated 5 out of 5 by from Great sound I bought these for a trip to San Francisco, and they worked perfect. The only issue I had was my ears started hurting, but wearing them for 4 hours would probably do that....
Date published: 2017-04-10
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  • clientName_jbl

I just wanted to know: Do they work well with any other devices (laptops, tablets, etc.) besides smartphones?

Asked by: lgz99
Yes. It uses the standard 3.5mm AUX connection so it will work well with any device that has a 3.5mm connection.
Answered by: Joe G at Customer Service
Date published: 2017-07-04

How to put ear muff on?

Asked by: Lee1
The earpads attach to the headphone's earcups is using a "flange" on the back of the earpad. They attach to the earcup by inserting the flange into a slot on the earcup. 1. Carefully remove the old earpdad taking note of how it was attached. 2. While holding the earcup with one hand, carefully begin inserting the earpad flange into the earcup's slot by stretching the earpad. Although the earpad material is quite flexible, use care not to overstretch it. 3. It is best to start from the inside top of the earcup and work around to the outside bottom. 4. Guide the flange into the slot using a finger on the inside of the earpad while holding the earcup with the other hand. 5. Once the earpd is seated on the earcup, check to make certain the flange is completely inserted into the earcup slot.
Answered by: Joe G at Customer Service
Date published: 2017-04-27

How long is the cord?

Asked by: Zoomster
The length of the cable for the SYNCHROS E30 is 1.2 meters.
Answered by: Memen at Customer Service
Date published: 2017-07-04

I just bought the E30 at walmart yesterday and I'm trying to use them. They aren't connecting well with my computer or kindle. It seems to me that the connector is small. Is there something I'm doing wrong? These aren't bluetooth headphones...

Asked by: Valentina
No there are not Bluetooth headphones. The problem about the connector being to small you have the cord the wrong way, the small end of the connector goes to the headphones. (It is not 3.5mm headphone jack that inserts to the headphone) On the other side is a standard 3.5mm headphone jack to put in your kindle, Iphone, Ipad etc. I hope this helps :)
Answered by: Zoomster
Date published: 2017-07-04

Are they brand new or we're they used by others?

Asked by: BellaVali
Hi, Thank you for your question. They are brand new headphones. Just notice that you have checked out the US website, they can not ship to Lithuania. If you need more help, please get in touch with our helpdesk.
Answered by: Danny HARMAN
Date published: 2017-07-04

Hello, is it possible to buy spare ear pads? Model of headphones "Synchros E30". Thanx, Rasto

Asked by: Rasto83
Hi We will contact you directly with details of how to obtain spareparts for your product.
Answered by: Mogens
Date published: 2017-07-04

do these come with a case to put them away for protection?

Asked by: Vane_33
I need jbl e3 original white headphone
Answered by: Kawishka
Date published: 2017-07-04

Hey. How can I charge this headphones?

Asked by: Dyngis
Hi. The E30 headphone is purely passive, and cannot be charged, because no battery is present. Usually, only Bluetooth or noise cancelling headphones need charging. We hope this helps.
Answered by: Bo Harman
Date published: 2017-07-04
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