EARMOR M300A Electronic Hearing Protector – Black

<h5>Technical Specifications</h5>
<ul>
<li><strong>Material:</strong> Plastic</li>
<li><strong>Protection type:</strong> Active electronic</li>
<li><strong>Noise Reduction Rating (NRR):</strong> 22–23 dB</li>
<li><strong>Power supply:</strong> 2× AAA batteries (not included)</li>
<li><strong>Battery life:</strong> up to 60 hours</li>
<li><strong>Water resistance:</strong> IPX5</li>
<li><strong>Operating temperature:</strong> -20 °C to plus 60 °C</li>
<li><strong>Weight:</strong> 388 g</li>
</ul>
<h5>Package Contents</h5>
<ul>
<li>EARMOR M300A Electronic Hearing Protection</li>
<li>User manual</li>
</ul>