M31H Tactical Hearing Protector for ARC Helmet Rails Colour:Tan Features of the Gerber Dime

Features of the Gerber Dime Micro Tool

The 120dB siren is extremely loud and is audible up to 1

Full-perimeter hybrid ventilation/filtration system minimizes

1 x Stop Gap-1

Overall size: 5 (L) x 3 (W) x 6 (H) in | 12

M31H Tactical Hearing Protector for ARC Helmet Rails Colour:Tan Features of the Gerber DimeMeets the following Hearing Protection Standards: Australian Standard: AS NZS 1270: 2002 Product Features: Suits FAST Helmet Noise reduction rating + NRR22 3 levels electronic restoration of ambient sound Suppresses harmful noise above 82 dB Different reminder tones of ON OFF and restoration adjusting Power by 2xAAA batteries Approx. 350 hours of operation runtime with new alkaline batteries 4 hours auto shut off mechanism Ergonomic designed cups