Hi-fidelity earplugs let you enjoy loud concerts without sacrificing sound quality. Filters built into the super low-profile plugs dial down volume by about 22 decibels across frequencies, equally from bass to treble. This brings the volume to a softer and safer level, while the sound quality remains crystal clear. You can chat and hear conversations with the earplugs in, too, which makes them a useful addition to any loud situation.