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Shop / avantree ensemble

Avantree Wireless Headphones for Multiple Listeners - Duet-Extra Black

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$ 79.99   $55.99   save 30%
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The Avantree Duet-Extra headphones are an add-on unit designed to work with the Avantree Duet, Quartet 5049, or Audiplex 2403s kits. These headphones enable you to share the enjoyment of TV viewing, movie watching, or music listening with friends and family. Up to 100 headphones can be connected to the transmitter of each of these kits simultaneously.

Enjoy perfectly synchronized audio and visuals with the Duet-Extra headphones. Utilizing 2.4GHz RF technology, the audio lag is reduced to approximately 30ms - significantly less than the 220ms of standard Bluetooth or the 40ms of aptX Low Latency. Even when adding additional Duet-Extra headphones to your existing Duet/Quartet 5049/Audiplex 2403s transmitter, no lip-sync delay will be introduced, ensuring everyone experiences the same high-quality performance.

The Duet-Extra headphones address the issue of personal audio preferences with individual volume controls. You can set the sound level that's right for you without impacting the other headphones connected to your Duet/Quartet 5049/Audiplex 2403s transmitter.

If you struggle to distinguish voices from background noise on screen, the Duet-Extra headphones offer a "Clear Voice Mode" that digitally enhances the dialogue, maximizing the higher, treble frequencies of the human voice, allowing you to hear and understand on-screen conversations clearly.

The battery of the Duet-Extra headphones can last up to 20 hours on a single charge, so you can enjoy a quality experience the entire day and beyond, without worry. When the battery does get low, simply use the included USB cable to fully recharge them within about 2 hours.

The Duet-Extra headphones feature an adjustable stretchy headband and rotatable ear cups, enabling you to find the perfect, comfortable fit for your needs. The soft memory foam earpads are gentle on your skin, especially during extended wear, and are easily replaceable if necessary.

Whether you're enjoying a living room TV show, a backyard movie screening, or an outdoor silent rave, the Duet-Extra headphones allow you to scale and share your content with ease, up to 100 headphones at a time. Your imagination is the only limit to the enjoyment you can share.

product information:

AttributeValue
noise_controlSound Isolation
headphones_jack3.5 mm Jack
model_nameDuet-Extra
connectivity_technologyWireless, Optical, RCA, 3.5mm AUX
wireless_communication_technologyRF
special_featureAdjustable Headband
included_componentsBlu-ray
age_range_descriptionAll
materialmemory foam
specific_uses_for_productMusic
charging_time2 Hours
control_typeVolume Control
cable_featureWithout Cable
styleHeadphones Only
control_methodTouch
number_of_items1
manufacturerAvantree
package_dimensions7.4 x 6.5 x 3.31 inches
item_weight13.4 ounces
item_model_numberWSHT-D6129
batteries1 Lithium Polymer batteries required.
customer_reviews
ratings_count16
stars4.5
best_sellers_rank#108,813 in Electronics (See Top 100 in Electronics)
#2,840 in Over-Ear Headphones
date_first_availableJune 6, 2022

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24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:custom@8102443a-d0d6-40a7-b04f-c2f1f244d810 ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).