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SAVE 33%: The Watch Batman Death in the Family OnlineAirFly Duo wireless Bluetooth transmitter is on sale for $29.99 at Amazon, down from the usual price of $44.99. That's a savings of $15 and the lowest price we've ever seen at Amazon.

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Opens in a new window Credit: AirFly AirFly Duo wireless Bluetooth transmitter $29.99 at Amazon
$44.99 Save $15.00

Sometimes a small gadget that you never knew you needed makes a world of difference. A Bluetooth transmitter is a great example of a tiny device that will make travel so much better. Plus, it's on sale at Amazon for a great price today.

As of July 31, the AirFly Duo wireless Bluetooth transmitter is on sale for just $29.99, down from the list price of $44.99. That's a 33% discount or a savings of $15. It's also the best price we've seen at Amazon on a rarely-discounted item.

With the AirFly Duo, you'll no longer have to stress about making sure you have the exact right, wired headphones connection to take advantage of in-flight entertainment. The Duo will transmit audio via Bluetooth directly from any tech with a 3.5 audio jack: that includes in-flight entertainment, gym equipment, gaming devices, and TVs. You simply pop the Duo into the headphone jack, press play, and

Wirelessly transmit audio from in-flight entertainment, gym equipment, gaming devices, TV's or any 3.5 audio jack (aka a normal headphone jack). That means you can finally use your regular Bluetooth headphones anywhere you go, no extra cords or headphones needed.

If you're traveling with someone else, the AirFly Duo can also transmit audio to two sets of Bluetooth devices, meaning you and your travel companion can watch the same thing together. Enjoy the same movie on one tablet, or keep the kids entertained on a long car ride with the same kids' show.

SEE ALSO: The 8 best noise-cancelling headphones for flying in 2024

The AirFly Duo gets up to 22 hours of battery life before it needs a recharge via a USB-C cable. There's also an on/off switch so you can conserve energy when not using the AirFly Duo. However, you can still use the AirFly Duo while it's charging.

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The device can transmit via Bluetooth up to 33 feet away, so you also have room to roam when you're using the gadget.

Listen to your comfy Bluetooth headphones from any device thanks to the AirFly Duo wireless Bluetooth transmitter. Since we rarely see this item on sale, today's price of 33% off makes this a great time to snag the AirFly Duo for your next big travel day.

Topics Amazon Bluetooth Earbuds