Hear your music, movies and games with improved fidelity, dynamic range and detail. The Westone 1 true-fit earphone was designed specifically for personal listening, with a single balanced armature driver to add more realism and punch to your listening experiences. The 1's ergonomic fit provides unmatched comfort, outstanding sound isolation and accurate reproduction that will satisfy the most demanding music lover or audiophile. The Westone 1 comes complete with inline volume control, ¼” adapter, travel case, and ten different types of eartips to customize the fit to the anatomy of your ears.