Introduced in 2013, the remarkable Bose QuietComfort 20 Acoustic Noise Cancelling headphones redefined performance for an in-ear headphone — combining unprecedented noise reduction, audio performance, and comfort with an in-ear design that weighs just 1.5 ounces and fits in your pocket. The QC20 headphones now come in two colors — Black or White — and two versions: one for select iPod, iPad and iPhone models, and a version for most Samsung Galaxy smartphones/tablets and Android devices. Both options feature an inline mic and remote that makes it easier to take calls and control your music…