Noise isolating stereo headset for iPhone and BlackBerry Smartphone gives you the best of both worlds: excellent communication capability along with best-in-class mobile music experience. It delivers outstanding, profession-quality stereo acoustics, as well as great bass response and isolation from outside noise. Features: * Natural sound reproduction and high dynamics * Outstanding bass response * Extreme robustness, even at high sound pressure levels * Symmetric cable lengths left and right maximize sound quality * Soft, silicone earbuds reduce outside noise while providing long-lasting comfort, hour after hour. * Convenient In-line rotating shirt clip * Plug: 3.5mm stereo mini plug Compatible with iPhone, iPod, iPad, Apple MacBooks and other 3.5 mm stereo output devices Type: Wired Headset Compatible Phone Manufacturer: Apple