Product Name

Etymotic Research Etymotic ER20 HD Safety Earplugs, High-Definition Hearing Protection, Standard Fit, Polybag Packaging

Product Code: PROD320028219

Product Information

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 acc.urately

ETYPlugs HD are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your ETY-Plugs HD consistently, replace them every 3-6 months. Not recommended for use with impulse noise, e.g., shooting sports. Not recommended for sleeping