Ear protection - Comfort + ear-muffs Lightweight and ergonomic 28dB 156g Type of use This equipment provides excellent protection by filtering out high-frequency noises that can be met near rotating machines such as workshop machinery, motorized saws etc. Industry, machine shops, automotive assembly, airports, printing works, carpentry, construction, sheet-metal shops, lawn mowing etc.. Technical features a Lightweigth universal ear-defender. a Adjustable grey cups. a Gloss finish. a Wide headband for a perfect fit on the head. a High comfortable black cushions. a High density inner foam. aWeight: 156 grams. a Packing: - carton of 24 boxes. - individual box. Learn more: www.singer.fr Advantages a Ergonomic shape for a perfect fit! a Superior quality of cushions, insulating foam. a Comfort fit and wearing even during prolonged use (comfort foam). a Adjustable grey cups. Conformity This product has been tested according to the european standard EN352-1: 2002. Hearing protection. Part 1. Ear-muffs. It complies with European Directive 89/686/EEC on Personal Protective Equipment (PPE). EC type examination certificate issued by the SAI, notified body n°2056. Values of sound attenuation SNR value in accordance with ISO / DIS 4869-2 with parameter a = 1 SNR value 28dB (H:33 M:26 L: 17) (*) Type of use is given as a guide only. It is to the end user to check whether the product is suitable or not for the intended use. Before any use, read carefully the instructions enclosed with the product. Issue KJ 27.02.15. Copyright: Singer, Fotolia.