Product Details
?Efficient Noise Reduction?Double-shell sealing, 7 layers of thickened materials ,high sealing solid cup offer SNR 36dB / NRR 29dB (Noise Reduction Rating) noise reduction. Lab tested to US Standard?ANSI S3.19?and EU Standard (CE EN352-1).
?Ergonomic, Lightweight Wearing?Ergonomically designed double-deck headband stays close to your head without pressure. Foam cushions provide non-stop comfort. Weighs ONLY 240g, lightweight for all day wearing.
?3 Adjustable Headband?Upgraded 1-3 options adjustable headband , ensures the ear muffs sits firmly and comfortably for the young and old, males and females .
?Perfect for Noisy Environment?Ideal use for airport, automotive, construction, textile manufacturing, chemical and pharmaceutical, manufacturing, cement manufacturing, printing, woodworking, heavy engineering, foundry, steelworks, mining and quarrying.
?Super Warranty?MPOW 044 earmuff provide 45days’ money-back and 18-month worry-free warranty. Any problems please contact us via Amazon email, our service team will reply within 1 business day.