Shure SE215 Sound-Isolating In-Ear Stereo Earphones Clear Single (Left) 31-inch you can also leave one

you can also leave one of the dials fixed and use the other dial to make program changes during a song (music genre fixed)

the leaders in converter technology

a fully-mechanical system that keeps your guitar in tune in nearly every imaginable environment

Use this control to blend in faux-shimmer sounds or a low-frequency rumble

and experience complete control at your fingertips

Shure SE215 Sound-Isolating In-Ear Stereo Earphones Clear Single (Left) 31-inch you can also leave oneSE215 Professional Sound Isolating Earphones provide clear sound and deep bass through a single, high definition driver. Discrete, secure design includes a detachable cable with wireform to keep earphones in place and cables out of the way. Sound Isolating technology blocks up to 37 dB of outside noise. Includes a zippered carrying case and fit kit with selection of sleeves for custom fit. Features: Single dynamic driver delivers clear sound with deep