Earmor M32H Tactical Earmuffs for FAST MT Helmets - BLACK

• M32 model headphone includes a helmet rail adapter set for FAST MT Helmets.
• Blocks out the ambience of loud impulse noise.
• Enhances low level background sounds of voices and warning signals.
• Provides great safety hearing protection with a + NRR22 noise reduction rating.
• Suppresses gunshot noise above 82 dBA.
• Adjustable electronic restoration levels at three positions.
• Headband is fully adjustable with three different sizes.
• Volume adjustment and on/off switch reminder tone.
• Designed with a NATO Military Standard 7.0 Plug for PTT.
• Microphone can easily be detached for both left or right handed assembly.
• Interior foldable ear cups for comfort.
• Approved with CE /RoSH/ ANSI S3.19-1974 Standards.
• Anti-sweat waterproof material in relation with IPX-5.
• Functions with 2X AAA batteries with approximately 350 hours of operation.
• Capable to play with audio sound devices.