M31H Tactical Hearing Protector for ARC Helmet Rails Colour:Tan 9 mm H x 72

9 mm H x 72

Sewn with strength and attention to detail

Our traditional Hidden Document Pockets at the chest offer additional covert storage

crowd control

Full-perimeter hybrid ventilation/filtration system minimizes

M31H Tactical Hearing Protector for ARC Helmet Rails Colour:Tan 9 mm H x 72Meets 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