Etymotic Research Isolator™ ER-6i Consumer Headphones

The best earphones available for your portable media player ER-6i isolator earphones are designed specifically for use with the Apple iPod and other small portable players, offering 8 dB higher overall sensitivity and slightly more bass than the ER-6 isolator earphones. ER-6i Isolator earphones have an accurate frequency response surpassed only by the ER-4P professional earphones, and have greater sensitivity than the 4P earphones. ER-6i earphones reduce noise naturally. They slide in your ears like earplugs to block out external noise, allowing you to hear every recorded detail. Box Contents : - ER-6i Isolator earphones - 5 ft. cord with 3.5 mm stereo plug - Flanged and foam eartips - 2 replacement filters - Filter changing tool - Shirt clip - Pouch