we need to account for the resonance inside the average ear canal

Includes 2 AAA batteries

and shooting sports

Whether you prefer falling asleep to calming music

Hellberg® Active Headband Earmuffs (SLC80 30dB, Class 5) am-fm we need to account forHearing 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 ensure perfect directional hearing. The level dependent electronic protection system limits all sounds through the speakers to a safe