Are sleep earbuds legit? I put these made by ex-Bose engineers to the test

ZDNET's key takeaways The Ozlo Sleepbuds, created by three Bose engineers, launched last fall, and they are the most useful sleep earbuds I've tested so far The sound is perfect for masking environmental annoyances that keep you awake, and the fit is comfortable and secure. The sleep tracking feature hasn't hit the earbuds yet, and setup took a few tries and several glitches, but once these work in your ears, they get you to bed instantly. View now at Ozlo View now at Amazon more buying choices I take my sleep as seriously as some athletes take their workout or diet routine. While I can control everything from the steps I take ahead of bedtime to the pajamas I wear or the sleep mask I put over my eyes to drown out light, one uncontrollable factor often keeps me awake: the sounds outside my Brooklyn apartment. My bedroom overlooks a busy -- and often noisy -- street. As I write this, motorcycle engines rev, and a firetruck's siren blares in the background. I've woken up to police si ... Read full article.