You can also use the Bluetooth transmitter to connect wireless earbuds or headphones to other electronics, like the Nintendo Switch.
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When you’re flying, noise-canceling earbuds like the AirPods Pro are great for tuning out the world, but they come with one drawback: they don’t work with the in-flight entertainment systems on airplanes. Luckily, Bluetooth transmitters like Twelve South AirFly Duo exist that solve that problem for you, and right now, you can buy one for an all-time low price of $29.99 ($15 off) at Amazon and Best Buy.
With its integrated 3.5mm cable, the Duo is dead simple to use: just plug into the headphone jacks on seatback entertainment systems, pair up your Bluetooth-equipped wireless headphones or earbuds, and you’re good to go. The beauty of this is that you’ll probably end up enjoying even better audio quality, too, as in all likelihood, your own set of Bluetooth headphones is better than the wired earbuds planes typically offer. Plus, if you and your travel companion want to watch the same shows together, you can even connect it to a second pair.
Aside from audio sharing, the wireless headphone adapter also has other things going for it that make it a great buy. When it’s time to recharge, you can do so pretty quickly thanks to USB-C support. The Duo will also come in handy long after your flight ends, too, because it can connect wireless headphones to other devices as well, ranging from a Nintendo Switch to compatible treadmills.
The Twelve South AirFly Duo Bluetooth transmitter and receiver features an integrated 3.5mm cord and long-lasting battery life. It can also connect up to two sets of headphones, making it a great choice for listening to in-flight entertainment.
