Independence Day is one of the loudest holidays of the year, thanks in part to the tradition of fireworks! Did you know that if you stand within just three feet of a firework, you are exposing yourself to 150 decibels of sound? That’s equivalent to a jet engine! Sonus takes your hearing health seriously, which is why we want you to do the best you can to protect your hearing this July 4th. Here are four simple ways to protect your ears this holiday: Wear ear plugs! Ear plugs