The Go Series of headphones and earphones is specifically designed to address the needs of music lovers who enjoy active lifestyles. Each model is lightweight, comfortable, extremely portable and delivers clear, crisp sound.
Koss's miniature portable earphone, affectionately dubbed "The Plug," makes use of an ear-cushion material (similar to that used in sound-blocking earplugs) that slowly expands in your ear canal to provide a custom fit and maximum sonic isolation from external noises. A detachable, extrawide headband makes these Koss-termed "stereophones" easy to carry or store. For...