Shure E2c Earphones feature a high energy driver in a distinctive comet-shaped enclosure that creates fuller, richer sound than any earbud is capable of producing. The insightful mechanical design of the E2c is a result of Shure's years of experience with working musicians, resulting in an affordable in-ear earphone that provides excellent isolation from background noise. center font color=red Shure earphones take your iPod, mp3, DVD, and CD listening experiences to a new level. /center /font color