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Whether you’re heading to one of the biggest festivals of the year or just looking to explore new destinations, there are a few travel essentials that should be at the top of your list. Your Bluetooth earbuds are an absolute must, but when you’re traveling by plane, you usually can’t watch movies and TV shows on board unless you have wired headphones.

To avoid having to deal with your smartphone being muted or draining its battery, Amazon offers a compact audio transmitter that lets you instantly watch or listen to content on a plane or at the gym—no wired headphones required.

Not only is the device small and compact, but it also has a battery life of over 25 hours, so you can get through an eight-hour flight with battery left. More than 10,000 Amazon shoppers have purchased the audio transmitter this month, and it has even earned the title of a #1 best-seller for wireless audio receivers and adapters.

Read on to learn more and purchase the device below.

To use it, all you need to do is plug the device into the headphone jack and then sync it to your device via your Bluetooth settings. Once connected, you can watch or listen to content seamlessly at any time.

More than 10,000 verified Amazon reviewers have given the audio receiver five stars, saying it’s “easy to set up” and that you can use your Bluetooth headphones with “pretty much anything.”

Further product recommendations can be found at ShopPoster‘s roundups of the best luggage deals, travel adapters, and travel gear for spring break.