Like the music legend whose name they bear, the Quincy Jones Signature Line Q350 in-ear headphones are best-in-class performers, delivering high-accuracy sound with outstanding dynamics and bass response. They"re ideally suited for use with portable music and video players, and virtually any smartphone, including Droid and BlackBerry phones. With their ingenious three-button remote, Q350s can control the music playback functions (play, pause or skip tracks) on any iPhone device.