Etymotic Research ER20HD Safety Earplugs (Noise Reduction for Construction, DIY, Warehouse, Concerts, Musicians, Race Track and Sporting Events) - Standard, Clear Stem w/ Frost Tip - Polybag

ETY-Plugs HD are the world’s first high-definition ready-fit earplugs They reduce noise levels while preserving the clarity of speech and environmental sounds ETY-Plugs HD are configured to replicate the natural response of the ear so sound quality is the same as the original only quieter Regular use of high-definition ETY-Plugs HD while operating machinery power tools or loud vehicles reduces the risk of hearing damage from the cumulative effects of overexposure to loud noise throughout life Most users comment that they hear speech and environmental sounds better when using ETY-Plugs HD in high-noise environments ETY-Plugs HD are reusable but with repeated use the eartips may lose elasticity For best performance if you use your ETY-Plugs HD consistently replace them every 3-6 months ETY-Plugs HD are not recommended for use with impulse noises such as gunfire or for sleeping.

Includes: 1 pair standard fit ETY-Plugs HD Safety Earplugs with frost tips, neck cord, and carrying case Attenuate sound levels evenly so speech and environmental sounds are clear and natural not muffled Reduces the risk of hearing damage from loud machinery vehicles power tools sporting events and recreational activities High-fidelity response provides greater clarity which helps you hear your surroundings more accurately ETYPlugs HD are reusable but with repeated use the eartips may lose elasticity