Shure Shure SE112-GR Sound Isolating Earphones with Single Dynamic MicroDriver

style:Wired | Size:Earphones Only Featuring Dynamic Micro Drivers, the SE112 delivers great sound with deep bass and impressive sound isolation, for a perfect audio upgrade with today's portable digital devices. Sound Isolating sleeves in multiple sizes block outside noise and provide a secure, comfortable fit. The SE112 provides a premium sound, build quality, and included accessory upgrade from the standard "earbuds" supplied with today's portable digital devices.