Low mass, wide bandwidth driver for precision responseBlack chrome all-metal housing eliminates vibration for pure soundMonster sound isolating eartips in multiple sizes provide a perfect fit to seal out noiseMicroStrand cable for extended frequency response FEATURES Life is Too Short to Listen to Bad HeadphonesThese days, we spend a lot of time listening to music with headphones. Every minute you spend enjoying your music should be the best it can be, but ordinary headphones can't deliver the rich dynamics, full range, and emotional impact of your favorite music. Sound So Incredible, They Had to Call Them In-Ear SpeakersMonster Turbines truly deliver the big sound, power, and clarity that you'd expect from full size high-end speakers. That's why we had to call them speakers, not headphones.ControlTalk: The Ultimate in iPod® and iPhoneTM Control and iPhone/Music Phone Hands-Free Calling*With the built-in ControlTalk remote, you get on-cable control of your music, as well as easy, high quality hands-free calling. You'll enjoy quick-access music playback control, like volume, play/pause and tracking, without having to dig for your iPod or iPhone. Plus, the high-grade mic and high-resolution, sound-isolating headphones all combine to let you hear and be heard much more clearly-and conveniently-than you ever could with your iPhone to your ear.