Etymotic Research ER6 Isolator Earphones (Clamshell Packaging)

The ER6 Isolator earphones were designed as a low-cost alternative to the ER4 series earphones. The ER?6s use a smaller, 2-flange eartip and a thinner, lighter-weight cord. Their compact size and weightlessness make them ideal for travel and Personal listening. Although the ER-6 look something like normal earbuds, they're so much more. They are actually Headphones that seal in the ear canal. They instantly provide up to 20dB Sound insulation and deliver dynamic Audio performance from the deep, low Bass to crisp, clean highs. Package includes - ER6 Isolator earphones; 5 ft. cord with 3.5 mm Stereo plug; 1 pair 2-flange eartips; 1 pair foam eartips; 2 replacement filters; Filter changing tool; Shirt clip; Pouch