Hellberg® Active Helmet Earmuffs (SLC80 23dB, Class 4) Archived but also during concerts

but also during concerts

Plugfones® Certified Noise Reduction Ratings

Earmuffs with foldable headband

40% smaller than the average travel sound machine on the market

and for safety reasons

Hellberg® Active Helmet Earmuffs (SLC80 23dB, Class 4) Archived but also during concertsHear 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