Portable noise-canceling earbud earphones that come with three pairs of ear bowl support earpieces of various sizes, a USB charging cable, and a carrying case.
The Bose QuietComfort 20 is part of the Headphones test program at Consumer Reports. In our lab tests, Noise-canceling headphones models like the QuietComfort 20 are rated on multiple criteria, such as those listed below.
Sound quality Represents the tonal accuracy, clarity, detail, ambience, and dynamics of the audio reproduced by the headphone.
Noise reduction Represents how well the headphone reduces ambient noise when the active noise cancellation feature is activated.
Supports voice control when used with devices that have that feature. Available in iOS version for best in-line remote control compatibility with Apple mobile devices and Samsung version for best in-line remote control compatibility with Samsung Galaxy and some other Android mobile devices.