EARMOR M31H PLUS Electronic Hearing Protector, Helmet Mount – Black

<h5>Technical Specifications</h5> <ul> <li>NRR (ANSI): 22 dB</li> <li>Power: 2 x 1.5V AAA batteries</li> <li>Estimated battery life: approx. 350 hours</li> <li><a href=”https://kamaradsvyhodami.cz/en/dictionary/ip-ochrana” target=”_blank”>IP protection rating</a>: IPX-5</li> <li>Weight: 343 g (without batteries)</li> <li>Temperature resistance: -20 °C to plus 60 °C</li> </ul> <p><strong>Package Contents:</strong></p> <ul> <li>Electronic earmuffs M31H PLUS</li> <li>ARC type helmet mount (pre-installed)</li> <li>AUX cable 3.5 mm Jack</li> <li>User manual</li> </ul> <p><strong>Headphones meeting these safety standards (certificates):</strong></p> <ul> <li>CE</li> <li>RoSH</li> <li>ANSI S3.19-1974</li> <li>EN352-1:2020</li> <li>EN352-4:2020</li> <li>EN352-6:2020</li> <li>EN352-8:2020</li> </ul>