Walkers GWP-DFM-BTN Firemax Digital BFN Muff Polymer Black Ear Cups with Black H - The pinnacle in electronic shooting muffs, the Firemax is the result of over three decades of experience in industry leading hearing protection development. It incorporates Walker's legendary sound activated compression protection built into a slim streamlined design. The digital platform includes four selectable frequency modes controlled by silent soft touch digital buttons and powered by a 2000mAh rechargeable lithium batter for over 200 hrs of performance protection.

FEATURES

• Behind the neck design
• Digital audio circuit
• Rechargeable
• Low noise/frequency tuned for natural sound clarity
• Auto shut off
• Digital soft touch silent button operation
• 2000 MaH (200 hours battery life)
• IP54 rated
• USB-C charging port, charging cable included
• Secure strap headband
• Cooling gel earpads (available on most models)
• 4 frequency modes: universal, clear voice, high frequency boost, power boost
• Full dynamic range HD speakers for clear balanced sound
• Sound activated compression
• Sound dampening composite housing
• 3.5mm audio jack
• Rubber spray
• 20-23 NRR (target )