Etymotic ER20XS High Fidelity Earplugs upsell_dbud-volume-adjustable-ear-plugs a secure carabiner clip that

a secure carabiner clip that can be operated with one hand

allowing them to seal gently and snugly without uncomfortable

How it works

you get a wider range of sounds

Etymotic ER20XS High Fidelity Earplugs upsell_dbud-volume-adjustable-ear-plugs a secure carabiner clip thatEtymotic ER20XS High Fidelity Earplugs are the highly awaited next generation of Etymotic's industry leading ETYPlugs High Fidelity Earplugs for musicians. Etymotic ER20XS High Fidelity Earplugs feature patented Hi Fi technology that lets you hear all frequencies clearly, just as if you had no plugs in, but at a lower volume level. Features New, discreet design Performance matches Etymotic's original high fidelity earplugs developed for musicians