Charges earplugs last up to 16 hours per charge and a fully charged case can charge earplugs up to 20 times

no matter how loud the ambient sound or how high you turn up the volume on your external device when plugged into the Impact Pro

The ear plugs are made out of a soft foam that is easily compressed and inserted into the ear

high performance hearing protection with 3M™ PELTOR™ Optime™ III Earmuffs

Now including three tip sizes (S/M/L)

Hellberg® Active Helmet Earmuffs (SLC80 23dB, Class 4) upsell_the-ultimate-eco-glitter-set Charges earplugs last up toHear your surroundings without removing the hearing protection Active Listening microphones Approved with most popular safety helmets Hearing protection with Active listening microphones. Active provides situational awareness, allowing you to communicate with your colleagues, hear warning signals and other important information without removing your hearing protector, allowing you to stay protected from hazardous noise. Microphones in each ear cup