Exclusive driver design pumps out the deepest bass, soaring highs, and ultra-clear midrange. Lightweight design is ideal for listening during exercise, travel, or for everyday wear. Hard chrome earphone finishes for rugged durability. Precision-machined single-billet metal housing prevents vibrations and unwelcome sonic artifacts. Built-in mic lets you talk hands-free on your Apple devices. Also works with online voice and video chats on iPod touch or iPhone. Sealed in-ear construction for superior sound quality. Authentic Beats guaranteed.