MSA sor75302 Chaowei electronic anti noise professional earmuff

Chaowei electronic anti noise earmuff;
uses new noise attenuation and ambient sound amplification technology;
this means that relatively low sound is amplified, such as human voice or footsteps, while other harmful noise is filtered out;
These functions are very useful for shooting training or police officers performing dangerous tasks in noisy environment;
there are several styles of Chaowei earmuffs to choose from. Through the aux external sound source interface, you can connect the earmuff with wireless communication;
device or mobile phone. This allows you to use the communication device without removing the earmuff.
How to wear it: Headwear