Razor Slim Electronic Muffs

• Reduces harmful noises while allowing you to hear important ambient sounds;• 2 high-gain, omnidirectional microphones pick up sounds from all directions for a natural hearing experience;• 2 full-range, high-definition speakers provide clear and balance sound;• Noise reduction rating of 23 dB helps prevent hearing loss while in loud environments;• Sound-activated compression with 0.02 seconds reaction time protects hearing against sharp retorts while providing continuous sound;• Comfortable headband with sturdy metal wire frame ensures all-day comfort;• Soft earcups are comfortable to wear and provide extra sound absorption and protection;• Sleek, recessed independent volume controls suit your personal preferences and overcome minor hearing loss in 1 ear if that is necessary;• Audio input jack so you can plug in external audio source, converting earmuffs into a set of headphones with hearing protection;• External battery door for easy battery replacement;• Includes 2 AAA batteries;