OTTO Introduces NoizeBarrier High Definition Electronic Earplugs

Serious about hearing protection? OTTO Engineering, a manufacturer of two-way radio accessories for industrial, public safety, and military applications, announced the launch of its new NoizeBarrier High Definition Electronic Earplugs. The NoizeBarrier earplugs are an essential component for military and law enforcement professionals in the war against hearing loss and for preserving situational awareness during missions.