• Award Winner

Synchros E30


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

$59.9559.95 each $79.95
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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
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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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  • Technical help
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Synchros E30 is rated 4.0 out of 5 by 14.
Rated 5 out of 5 by from Amazing product. I bought mine 6 months ago and they are amazing. I love every minute using them. Thank you JBL :-)
Date published: 2017-02-13
Rated 5 out of 5 by from Great Sound!!! I bought those headphones for about a month and I only have good words to mention them. Great sound, very comfortable and only for 45 euros. I can spend hours listening music and I've never been tired of using them.
Date published: 2017-01-18
Rated 5 out of 5 by from The sound on these headphones are excellent! And the wire phone feature is a nice touch.
Date published: 2016-11-29
Rated 5 out of 5 by from Outstnading divice I bought this device for my wife for her walking and gym activity. My wife who is not a electronics person such as my self is in love with the headset.
Date published: 2016-03-14
Rated 5 out of 5 by from AWESOME SOUND!!! I use these headphones at work for music (approx. 10 hrs. a day) and the sound quality of JBL headphones is second to none.
Date published: 2016-03-06
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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: 2016-12-06

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: 2016-12-06

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: 2017-01-24

I have synchros E30 headphones but I need a new wire.  How do I get one?

Asked by: Rclextech
If you are looking to purchase a replacement cable for your headphone, please do contact our customer support at (800) 336-4525. However, if your unit is still under the 1 year manufacturers warranty, please do submit a case to www.jbl.com/contactus and our customer support will gladly assist you on the warranty of your headphone.
Answered by: Amir at Customer Service
Date published: 2016-12-25

Are these bluetooth ?

Asked by: Pa Mom
The E30 headphone is not a wireless headphone.
Answered by: Karissa
Date published: 2016-12-06

I <3 your headphones but my question is how do you know how long to charge your headphones and do you need to leave your computer on and opened for your headphones to charge?

Asked by: Jlah
No need to recharge
Answered by: BHOOPESH
Date published: 2017-02-08

How do I re-charge these headphones?

Asked by: husky
No need to recharge
Answered by: BHOOPESH
Date published: 2017-01-11
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