Duet BT


Wireless on-ear headphones

$109.99109.99 each $149.95 Save $40

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Expected to ship Tue Mar 20 2018.

Keep your entertainment level high while staying connected to the world.

JBL DUETBT on-ear wireless headphones bring the signature sound of JBL right to your ears. The DUETBT is one of our most versatile products ever, featuring up to 16 hours of battery life. Aluminum finishes and ergonomic leather ear pads give your entertainment a stylish touch, no matter what you’re doing – working, commuting, or just making your way around town. You can seamlessly switch from music on your portable device to a ring from your phone, for example, so that you never miss a call. With a sleek appearance, various colors and the added convenience of a detachable cable with remote and microphone, the DUETBT headphones will keep you connected to your world.


General Specifications

Plug 3.5mm (1/8") stereo mini-jack
Dynamic driver 40mm
Frequency response 20Hz–20kHz
Impedance 32Ω
Battery Lifetime up to 16 hr
BT type 4.0
Weight 183.3g
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 2 MB
  • 1 pair of DUETBT headphones
  • 1 Detachable cable
  • 1 Charging cable
  • Carrying pouch
  • Warning card
  • Warranty card
  • Safety sheet
  • QSG

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1 Year

Note: the Warranty Card provided with your JBL product contains the full terms and conditions of your warranty.

Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non-powered speakers) from the date of retail purchase by the original end-use purchaser, that this product, when delivered to you in new condition, in original packaging, from a JBL authorized reseller and used in normal conditions, is free from any defects in manufacturing, materials and workmanship. Refer to the Warranty Card provided with your JBL product for specific details including what is not covered along with other terms and conditions.

Call us: 1.800.336.4525

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Duet BT is rated 4.7 out of 5 by 15.
Rated 5 out of 5 by from great headphones Great sounds and easy to connect “ love the quality look and feel
Date published: 2018-01-01
Rated 5 out of 5 by from Great quality sound It's good but it gets dirty after awhile but it's good it can be cleaned
Date published: 2017-09-05
Rated 5 out of 5 by from Looks classy in grey plus not too big. Very comfortable and a lot of juice that will last for hours.
Date published: 2017-08-11
Rated 5 out of 5 by from Good sound! I bought these to use at the gym and they sound great. after a couple of hours of wearing them your ears do get sore but ehh im not complaining because they sound really good. battery life is great im able to wear them 6 days a week for about 1.5-2hrs a day and charge them once a week and i still have battery left.
Date published: 2017-08-05
Rated 5 out of 5 by from very comfortable and the staff was great As described and shipped quickly. The HK brand is one of the best
Date published: 2017-07-17
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how is the bass on these headphones? i looooooove bass but i was unimpressed with the high end stuff jbl had at the nyc flagship store. if these can beat the j55i bass i will definitely get them

Asked by: tone
The J55I definitely has a better bass response than the DUET BT, these headphones are designed for casual listening and does not necessarily focus on boosting bass.
Answered by: Ren at Customer Service
Date published: 2018-01-10

Is the headband fabric as in the e45bt?

Asked by: Melios
Unfortunately, the DUET BT does not have the same comfort-fit fabric headband as the E45BT.
Answered by: Miko at Customer Service
Date published: 2017-12-02

what is the difference between this and the E-45 BT? Also when was this headphone released, I couldn't find it on Amazon.

Asked by: Light Summoner
These two headphones are fairly similar in specifications and the differences are mainly on its build and the materials used for them. The DUET BT uses leather for its earpads and headband's cushion and comes with a carrying case that helps during travel.
Answered by: Ren at Customer Service
Date published: 2017-12-02


Asked by: Federicoo
You might find the answer to your question in our Product Support FAQ and knowledge base sections. The link is located at the top of this page. To submit a support case, please fill out the Contact Us form at the same location.
Answered by: Ren at Customer Service
Date published: 2017-12-02

My left ear has a damaged cochlea. Can I listen just through the right headphone?

Asked by: Moment
Hi. The JBL Duet emits sound from both left and right ears. Unfortunately, there is no way to disconnect sound from one ear. For more information on other headphone models, please visit your local JBL.com, thank you!
Answered by: Gian at Customer Service
Date published: 2017-12-02

What of your over ear headphones would be suggested for simply sitting at a desk and working out?

Asked by: JISRAELG83
Hi, If you're looking for an over ear headphones that you have use for sitting in a desk then we would suggest the JBL Everest 700 series. If you're looking for a headphone for working out then we only have in-ear headphones that that are sweat proof. Unfortunately we don't have an over ear headphone that can do both. Here are the list of our sport headphones if you're interested. https://www.jbl.com/sport-headphones/
Answered by: Mario at Customer service
Date published: 2017-12-22

The sound when I'm using bluetooth is great. However, when I try to plug the cable and use the headphone in wired mode the sound gets very bad. This only happens when using the cable. Any suggestion on what the problem could be or some suggestion to fix ?

Asked by: brunopimentac
You can try using a different audio cable to isolate if the issue is with the headphone’s audio port or the audio cable itself. If you do not have an additional audio cable, you can try to connect it to a different phone.
Answered by: Miko at Customer Service
Date published: 2017-12-02

My PC cannot recognize the JBL duet bt Phone , where I can get the right driver ( for windows 7) ?

Asked by: Rogerio
The JBL Duet is a plug and play device that doesn't require any drivers. Please try to pair the JBL Duet with your phone to see if it would work. If it does pair with your phone then It would be possible that you will need to update your computer's bluetooth drivers and you will need your computer's manufacturer if you need further assistance.
Answered by: Ren at Customer Service
Date published: 2017-12-02
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