ER*20XS High-Fidelity Earplugs

The ER*20XS is the next generation of Etymotic's industry-leading ETY*Plugs High-Fidelity Earplugs. ER*20XS eartips are interchangeable, and they can also be used with foam eartips with essentially no change in response. ER*20XS earplugs come with three interchangeable pairs of eartips for more fitting options. Foam eartips on ER*20XS Universal Fit earplugs work in conjunction with the advanced technology in the earplug itself, offering protection and clear communication. ER*20XS Universal Fit Earplugs feature a stem-less design, with a low profile that conforms to the plane of the outer ear. This makes them particularly comfortable to wear under hats and other headgear. A small, flexible pull tab allows for easy removal. Includes Earplugs with 3 pairs of eartips, case and neck cord.