The Avantree Duet is a Two-Headphone-One-Transmitter RF 2.4Ghz wireless headphone set for comfortably watching TV inquietness with a partner. Enjoy perfectly in-sync visual andaudio while your family enjoys the TV with you through the external TV speakers. Easy charging with the transmitter charging dock 2-in-1. Features "Clear Dialogue Mode" and "Balanced sound mode", perfect forhearing the conversation._

Enjoy TV in quietness, with a partner - The Duet set comes with two pairs of wireless headphones, each already factory pre-connected to the transmitter base, so there's no need for you to go through the complex & painful manual pairing process. Simply connect the transmitter base to TV, power everything on, they'll connect with each other automatically and you'll be good to go!

The "Bypass" or "Pass-through" feature of Avantree Duet allows the two headphones + transmitter set to work TOGETHER with your existing soundbaror stereo AV receiver AT THE SAME TIME. This is perfect for group settings - The headphone user will be able to listen to the TV at his/her own volume while the others can hear directly through the sound bar & speaker system.

Both wireless TV headphones in the Duet TV set are engineered with significantly higher volume level compared to its competitors, making them perfect for users who are hearing impaired. If it's too loud for you, each headphone can adjust its own volume level independently without affecting the other unit(s) connected.

Each headphone in the Duet set can run up to 35 hours perfull charge - more than enough for a full day of binge-watching. When the battery is low, the transmitter base doubles as a charging dock; simply place the headphonesonto the charging dock, they'll start charging and be ready again within 1.5 hours.

Having trouble hearing and understanding the movie/TV dialogues? That won't be an issue when you have the Duet wireless TV headphones. Activate the "Clear Dialogue Mode" with the click of a button, the dialogue audio will be digitally enhanced, and you'll finally be able to hear the conversations properly.

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• Technology: 2.4GHz
• Frequency Response: 20Hz - 20kHz
• Latency: 30ms
• Operating range: Up to 100ft / 30m
  

• Power supply: 5V/1-2A
• Power port: USB C
  

• Operating time: up to 35 hours play time
• Rechargeable lithium battery
• Driver unit - 40mm dia.
• Speaker impedance - 32ohms ±15%
• Ear pads inner diameter / depth - 56 x 36mm & 35mm(extra deep)

• Headphone x 2
• Transmitter with charging dock x 1
• Power cable x 1 (1.5M/5FT)
• Back up charging cable for headphone X 1 (0.5M/2FT)
• Optical audio cable x 1 (1.5M/5FT)
• 3.5mm audio cable x 1 (1.5M/5FT)
• 3.5mm to RCA audio cable x 1 (35CM/1FT)

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How to Add More Headphones onto Duet?

If you're using the Duet-RX wireless headphones as an additional headphone for the Duet. Here's how to add them to the Duet._

Note: You can repeat this procedure and connect with up to 100 headphones.

Step 1: Get the Duet Transmitter into pairing mode.

Turn on Duet Transmitter. Set it into PAIRING MODE manually by sliding and holding the Power Switch to "PAIR" for 2 seconds until the LED starts flashingBlue and Red quickly, then release the switch back to "ON".

Step 2: Get the Headphones into Pairing Mode.

Turn on the headphones. Slide and hold the Power Switch to "pair" until the LED indicator starts flashing Blue and Red, then release the switch backto "ON".

Step 3: Give them a few seconds to connect.

Once connected, the LED indicator on the headset and transmitter will turn solid Blue._