Bose seems to have done away with the numbered system that included the QC 15, 25, 35, 45, and 700 headphones and now offers the QuietComfort Ultra and QuietComfort lines. The Ultra offers Bose ...

Bose is practically the gold standard for noise cancellation, but according to this PCMag review, the QuietComfort Earbuds don’t block out as much noise in the lower and mid frequencies compared ...

The Bose QuietComfort Ultra Headphones pump out robust sound and offer the best noise cancellation of any over-ear models we've tested. The QuietComfort Ultra Headphones cost $429 and come in ...