大型电动机械作业、切削物体、碾磨金属以及其他任何声音强度大于85dB的场所，都有可能造成我们的听力受损，而听力受损达到一定程度往往造成不可逆转的损伤，甚至再也无法欣赏美好的声音。正确佩戴Mr. Safe防噪音耳塞、耳罩可以有效降低噪音造成的听力伤害，保护我们倾听世界的武器。

Large electric machinery operation, cutting, grinding metal place objects noise can damage our ears. A long stay in place of noise is greater than 85dB, may cause irreversible damage to our ears. Mr. Safe Safety earplugs or earmuffs provide protection reduce the noise intensity.

E7经济型耳罩

*配戴舒适且经济实用

*双层泡沫衬垫更柔软更舒适

*高度可调节,使用更方便

*可反复清洗,更耐用

*Classic design.Economic & practical.

*Soft lining,more comfortable.

*Adjustable temple length,more convenient.

*Can be washed.More durable.

*CE EN352-1  NRR:23dB