Headphones that could reproduce the true dynamics of today's music were a rarity until the legendary Beats Studio hit the scene. With these Beats Solo HD headphones--smaller, incredibly lightweight, on-ear headphones--you'll hear every sonic detail the musicians and recording engineers laid down in the studio, including deep bass, hard-hitting drums, bold midrange, and clean, undistorted highs. Thanks to a built-in remote and mic on the cable, you have one-touch control of your music. And you can even make and receive hands-free calls on your compatible smartphone. From Beats by Dr. Dre.