When I’m boarding transatlantic flights, one of my essential carry-on items is a good pair of noise-canceling earbuds so ... t wait to see how Bose improves upon this battery life in the future.

The Bose QuietComfort Ultra Earbuds have been my musical companions for ten days solid – after a thorough 48-hour run-in period. To better test the comfort levels (and battery life claims), I ...