DI-15 Specs & Circuitry
High-definition electronic earplugs
Advanced circuitry in a tiny micro-chip allows DI-15 electronic earplugs to automatically change output levels as sound input levels change, which means that as environmental sound becomes unsafe, the earplugs automatically lower sound to safer levels.
Unlike regular ear plugs, all sounds and speech remain clear, just quieter, like turning down the volume.
Noise reduction rating = 25 Decibels
DI-15 custom circuitry automatically changes output levels as sound input levels change. Hearing is natural, as if nothing is in the ears, until sound exceeds safe levels. As sound levels increase, these electronic earplugs for dentists gradually provide up to 15db sound reduction