Ear pad and cup: 100% ABS plastic Fillet: 100% Polyoxymethylene Weight: 235 g This ear protection was developed especially for the professional combat. He offers not only soundproofing for your ears but also enables at the same time a normal communication. Protection within milliseconds when sounds above 85dB occur. Extensively tested and experienced. - slender design - 4 AAA batteries (not included) - adjustable for every size of head - upholstered ear and leg - optimal wearing comfort - audio input for mobile phone, MP3 player or laptop
