BoseBose's QuietComfort Earbuds feature an in-ear true wireless design. The earbuds offer a compact form factor, measuring a little over an inch long while each earbud weighs in at just 0.3 ounces.
The earbuds incorporate Bose's proprietary noise cancellation technology to reduce ambient sounds via multiple microphones, tiny transducers, and a new algorithm. Noise cancellation can be adjusted across 11 levels, allowing buyers to choose how much ambient noise they want to let in.
Each earbud is rated for up to six hours of battery life when fully charged. The included wireless charging case offers up to an additional 12 hours of playback time, for a total of 18 hours of use. With that said, Bose does not specify whether those numbers are with noise cancellation activated or deactivated.
For comparison's sake, the Apple AirPods Pro earbuds offer up to 4.5 hours of playback time when used with noise cancellation, or up to 5 hours without noise cancellation.