Peltor optime 2 noise canceling ear defenders H520A - green - 3M

Noise Cancelling Headphones OPTIME green 3M Peltor H520A Optime II 2 is an anti noise protection device specifically for noisy areas, it is ideal for heavy industrial environments, construction machinery, airports and agricultural work The sealing rings have ducts ventilation and covered with a soft hygienic film profiled for optimal protection for the ears to rest comfortably Caution users must be trained and must have read the user guide, the non - compliance with conditions uses can affect the health of the user contains no element made from natural rubber (latex) prolonged exposure to noise exceeding 80 dB (A) may cause permanent hearing impairment Performance: Protection: 94 - 105dB Mitigation SNR 31dB Optime II provides protection specifically designed for a very noisy environment for an extended or not double - shell technology use to reduce noise Ultra comfortable Resonances: maximum attenuation even at very low frequencies Design: green colour for quick recognition Headband: stainless spring steel with independent spring hoops Fully adjustable headband to fit perfectly to your body Weight: 210 g Comes in the original box