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Item# E40BTBLK
JBL

Synchros E40BT

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On-ear, Bluetooth headphones with ShareMe music sharing


$99.9599.95 each
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Highlights

The new E40BT takes JBL’s legendary signature sound, adds advanced Bluetooth and mobile features, and packages it all in a sleek design that’s both comfortable and head-turning. JBL’s engineers have combined generous 40mm drivers with PureBass performance, treating your ears to expansive frequency response (10hz to 24KHz) with full, undistorted bass. Bluetooth technology allows wireless connectivity with phones, tablets and music players, while giving you single-button access to crystal clear, connection to your mobile phones, using echo-cancelation technology. Built-in ShareMe™ technology lets you to stream music wirelessly to another ShareMe-equipped headphone. A built-in rechargeable Li-ion battery gives 16 hours play time, and when the battery is flat, use the included aux cable for continued, uninterrupted listening. Beyond great sound, the E40BT is designed for comfort, style, and durability. The Ergonomic headband and 360-degree swivel hinges allow for a personalized fit and long-lasting comfort. The butter-soft, leatherette ear cups cradle your ears for all-day comfort and work to seal out distracting ambient sound. The E40BT’s sleek design and five unique color combinations make a visual statement that’s as striking as its sound.

What's in the box?

  • 1 Safety sheet
  • 1 USB aux cable for charging
  • 1 Straight aux cable
  • 1 JBL E40BT on-ear headphones
  • 1 Quick-start guide

The E40BT is a stylish, wireless headphone that is the perfect complement to a smart device or tablet. It’s also a social hub: activate ShareMe with the touch of the ear cup and stream your music to another ShareMe enabled headphone. The E40 is a “concert for 2”.

Listen all day, charge at night. The built-in rechargeable Li-ion battery powers the E40 for a generous, best-in-class 16-hours of play time. And on the occasion that you find yourself without power, use the included 3.5mm aux cable to play passively. Also included, a micro USB cord for recharging.

The E40BT keeps you connected, not tied down. Seamlessly shift from music listening to a phone call at the touch of a button. Speak wirelessly via the built-in microphone and experience clarity thanks to JBL echo-cancelation technology.

The E40BT delivers uncompromising highs and expansive lows; performing at a high level, is reproduces a wide frequency response from 10hz to 24khz. The large drivers combine with JBL’s PureBass performance to guarantee a dynamic, undistorted listening experience – Hear the Truth.

The lightweight, ergonomically designed headband with soft, leatherette ear cushions cradle your ears for all-day listening comfort, while shutting out noise from the outside world. 3D, aluminum swivel hinges align the ear pad for the perfect fit and ultimate wearability.

Head turning, the E40BT’s contemporary design and five fresh color choices to make a bold statement.

Bluetooth Transmitter Power
<4dBm
Rated Power Input
30mW
Frequency Response
20Hz – 22kHz
Input Impedance
32 ohms
Maximum SPL
114dB @ 30mW
Microphone Sensitivity
-42dBV/Pa @ 1kHz

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

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 elibible for exchange.

Request an Exchange

Call us: 1.800.336.4525

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Sharing
Synchros E40BT is rated 3.3484848484848486 out of 5 by 66.
Rated 5 out of 5 by from This product does everything right Once in awhile you you buy something and it's everything you hoped it would be and more. The sound, functionality, comfort,reliability and durability are all 5/5. For almost 6 months I have used this headset daily for at least 2 hours a day - it's the most reliable piece of technology I've ever owned.
Date published: 2016-06-17
Rated 5 out of 5 by from Great I AM SOO HAPPY , ı recommend this products for total satisfaction
Date published: 2016-05-18
Rated 5 out of 5 by from Awesome sound quality, features and easy to use Got them as a gift from my best buddies, absolutely loving it. Great sound quality and user friendly.
Date published: 2016-04-13
Rated 5 out of 5 by from Great I bought this two weeks ago and have only used it about 6-8 hrs. I still haven't had to charge it up yet. The booklet that came with it is hard to understand but it wasn't hard to figure out how to use it. I think it will be a good headset. I like the idea that I don't have to have any cables to use it.
Date published: 2016-04-05
Rated 5 out of 5 by from JBL E40BT Headphones I have had my E40's for about 3 months now. They are awesome headphones. When I first used them I was shocked at how good the sound stage was.. excellent rendition. I replaced my Audio Technica ATH-3 with these EB40Tafter 40 years.. There's a reputation on it's own.. Older guys will know what I am on about (ATH-3)..
Date published: 2016-01-27
Rated 5 out of 5 by from Great headphones Easy setup sounds great for the money better then beats hands down !!
Date published: 2016-01-14
Rated 5 out of 5 by from bought it as a gift bought it as a gift ! just waned them to have something nice!
Date published: 2016-01-14
Rated 5 out of 5 by from These Headphones Sound Awesome I own a lot of JBL products Home audio speakers like the JBL L112, L96, L15. All three sets driven off of a vintage Pioneer SX 1980. My truck even has two pair of JBL T545's in it. I also own several sets of headphones J55A in black and J55I in white. I have now added a set of SYNCHROS E40BT to my collection. I have heard other brands and nothing comes close to the sound quality of JBL.
Date published: 2016-01-14
  • 2016-07-24T08:55CST
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  • clientName_JBL

I got my jbl e40 about a year and a half ago. The left ear lost the sound after it got hit but luckily, we got it fixed by a jbl repair in Manila. Now the foam insulation of the same ear is falling off due to the stitching coming apart. Can this be fixed?

Asked by: Paolo314
We are sorry to hear about the issues you are having with our product! Please reach out to your local JBL Customer Support for information regarding part replacement options.
Answered by: Karissa
Date published: 2016-07-22

Can more than one set of headphones be set up to the same device? And if so how?

Asked by: baaramewe
Yes, you can use ShareMe feature to connect with another set of ShareMe enabled JBL wireless headphone. This is how it works. 1. Pair and connect the headphone to a source device. 2. Pause music or disengage voice calls from the source device. 3. Press ShareMe button once on the first headphone then LED start blinking rapidly. This headphone is ready to connect to the second headphone. 4. Press ShareMe button twice on the second headphone then LED starts blinking slowly. LED stops blinking after ShareMe connects. Play the music on the source device. Two headphones are ready to share the music. Press ShareMe button once to disconnect.
Answered by: Joe G at Customer Service
Date published: 2016-07-19

I have the JBL E40BT bluetooth headphones.How do I charge and how do I know my headphones are charging.

Asked by: Cutno
The E40BT can be plugged in to USB ports on your laptop/computer for charging. It can also be charged directly on a wall outlet using a power adapter. The LED lights up red when charging, and changes color to white when charging is complete.
Answered by: Joe G at Customer Service
Date published: 2016-07-18

where can I purchase a replacement charger for this product

Asked by: Deshops99
Ok so if the charger was available at most electronics stores you would be correct however it is not !!!! I'm at a technology store that is second to none when it comes to electronic devices having the latest and greatest technological devices they could be found and they do not sell  however you can get them on Amazon for about nine dollars 
Answered by: Oboy
Date published: 2016-07-18

I can not get my E40BT to pair with each other. I followed the manual 

Asked by: Jerryaub
It is imperative to know that once the ShareMe button is pressed, LED should start blinking rapidly. If it doesn't flash quickly, pairing cannot take place. Try again with a short, firm press less then a second. If this doesn't help, please submit a case at www.jbl.com/contactus and the Customer Service team will be more than happy to assist you.
Answered by: Joe G at Customer Service
Date published: 2016-07-04

My computer detects or "authenticates" the JBL E40BT headset but will not connect. How do I get it to connect

Asked by: geowulf
It is possible that your computer does not support or is not setup to support Stereo Audio Bluetooth connection. Your best bet is to go into your control panel and find the Bluetooth setup. This setup usually provides a setup wizard and will take you through the steps to install the drivers needed for Stereo Audio.
Answered by: Amir at Customer Service
Date published: 2016-07-04

How do I charge the headphones? I put it on the charger for a few hours but doesn't seem to want to charge if anyone can please help me I'd appreciate it 

Asked by: ODiaz
I also found out that you cannot plug the USB into a USB charger then plug it into the wall because the voltage and/or amperage is too high. You may have to plug the USB into a computer/laptop.
Answered by: Joseph802
Date published: 2016-07-02

Hi i recently bought this headphones and iwant to know if i can go to the gym o tun with them.  Are sweat resistant?

Asked by: Sulo
The E40BT headphones are not sweat-resistant. Over exposure to sweat or water can compromise the controls and sound.
Answered by: Karissa
Date published: 2016-06-29
  • 2016-07-24T09:26CST
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