3M™ PELTOR™ Optime™ III Gehoorkappen, zwart rood, nekband, H540B 412 SV 3M Short Long Range Networks: CO POP Short Long Range Networks: CO POP Repair and Operation Mining Oil & Gas Pharmaceutical Transport and Transportation Recommended Application Woodworking Metalworking General Manufacturing Food and Beverage Processing Construction Dimensions Medium Harness Type 4 point Quantity per box 10 Smallest sellable unit* Piece Material Silicone Face Mask Material Silicone Brand 3M™ Net weight (metric) 136 g Product color Blue Product series 7500 Series Half face mask Product type Half face mask Connection type Bayonet Replacement filter included No Meets specifications EN 140:1998 Close Arrow Up Icon Recommended Sector Construction Mining Transportation Agriculture Recommended Application Welding Assembly Demolition Grinding Sanding Workplace Maintenance Bluetooth No External Two Way Radio Communication No Noise Reduction Value 34 dB Noise Reduction Value (HML) H=35 M=32 L=23 Noise Reduction Value (SNR) 34 dB Dielectric No Electrically Insulated No External Audio Input No Hearing Protection Type Neckband Earcap Style Neckband Noise Dampening Headsets Yes Quantity Per Box 10 Shelf Life in Days 1825 Days Built in FM AM Radio Receiver No Built in Two Way Radio No Smallest Sellable Unit* Piece Brand PELTOR™ Product Color Black Red Product Series Optime Product Type Earcap Meets Specifications CE Approved EN 352 1:2020 Close Arrow Up Icon