Wireless on-ear headphones

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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

Manuals & Downloads

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

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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.

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JBL Duet BT is rated 4.0 out of 5 by 46.
Rated 5 out of 5 by from Just Amazing Better than Beats.Period. Have never seen better earphones for such an amazing and reasonable price!!!
Date published: 2019-03-15
Rated 5 out of 5 by from These head phones are great. The sound is amazing. When i put them onn for the first time, i. Was amazed at how well the sound was and the noise cancelling. They are durable too! I bought them for my 10 year old boy, who is rough...and they are hanging in there with him.
Date published: 2019-01-19
Rated 5 out of 5 by from Dang Bro I bought this like 3 weeks ago and dang bro freakin high quality sound and the comfort is amazing. I totally suggest to buy it
Date published: 2019-01-12
Rated 5 out of 5 by from Good bass,great sound for the price.5stars. Brought 6# pairs for Xmas gifts.order 2 pairs to check out.charge up and paring to phone and pad a piece of cake,nice sound and good bass,once check out i order the rest, good price and free shiping, great gifts.fast delivery,you can't go wrong.
Date published: 2019-01-08
Rated 5 out of 5 by from Great Features and Easy to use I bought this product and it has exceeded my expectations.
Date published: 2019-01-07
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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: 2018-08-16

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

How can I change between the two devices connected to the JBL Duet BT?

Asked by: Hugo BD
Hi! In order to switch from one music source to another, you have to pause the music on the current device and select play on the 2nd device.
Answered by: Nick F
Date published: 2018-07-27

Can I hook up to wifi with these

Asked by: santoci
It's not possible to hook it up to wifi since it only supports Bluetooth connection.
Answered by: Jemson G
Date published: 2018-04-13

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

What version of bluetooth is used? Regarding a review, is real leather used, or is it bonded leather which degrades quickly?

Asked by: WoodysRanch
The Duet BT has a Bluetooth version 4.0 and is made with animal-free protein leather.
Answered by: Steven M
Date published: 2018-02-20

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: 2018-02-17
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