These totally wireless earbuds have a 150-hour battery life

A few hours of music, an easy way to take calls over the commute. We don't ask for a lot out of our headphones - but looking at the specs on the Aunu Audio M50 True Wireless Headphones, maybe we should. Not only will these things outlast a cross-country trip, but they'll also make it easier for you to communicate no matter what country that happens to be.

The M50s have all the basics you'd need from a tough pair of workout headphones: IPX7 water resistance, Bluetooth 5.0 connectivity, a tight ergonomic fit. But the battery life is the first thing that really raises eyebrows about this one. A single charge gets you 6 hours of playtime, but you can extend that to a jaw-dropping 150 hours with the wireless charging case. That means if you listen to music less than 6 hours each day, you could potentially go an entire month without plugging it in.

That alone would make this a perfect vacation audio set, but the M50 also comes with an app capable of translating more than 30 languages on the fly. That's pretty invaluable no matter where you choose to take it.

Pick up the Aunu Audio M50 True Wireless Headphones + Companion Translator App for more than 55% off the list price today.