A Monstrous Charging Case Gives These Wireless Earbuds 360 Hours of Battery Life

As components get smaller and more energy efficient, the battery life of wireless earbuds has slowly improved year after year. But if you’re planning to head out into the wilderness for a couple of weeks without access to a power outlet, grab these Hypersonic 360 wireless earbuds which promise an impressive 360 hours…

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source https://gizmodo.com/a-monstrous-charging-case-gives-these-wireless-earbuds-1848122378