Attenuation Rating 29.0 Decibel Bluetooth No Brands PELTOR™ CSA Class CSA Class AL Case Quantity 10 Corded No Dielectric No Earmuff Style Behind the Head Electrically Insulated No Hearing Protection Style Behind-the-Head Hearing Protection Type Headband Material ABS Metal Detectable No Moisture Resistant No Noise Attenuating Headsets Yes Product Code H10A HV Product Color Red, Black Product Series Optime Product Type Earmuff Recommended Application Cleaning, Electrical, Machine Operation, Facility Maintenance, Painting, Sanding, Welding, Demolition, Grinding, Assembly Recommended Industry Military Maintenance, Repair & Operation (MRO), Mining, Oil & Gas, Automotive, General Manufacturing, Metal Fabrication, Transportation, Marine, Military Maintenance, Repair & Operation (MO), Pharmaceutical Shape Earmuffs