BE 111
The wire has a steel axis that is resistant to corrosion due to rust
Low pressure double strap to increase comfort
Foam pads for reducing surface pressure
Leather headband
Copy of unbreakable material
Coating a layer of middle foam
Cup in two colors: red and green
Ear protection types are effective in protecting the hearing in crowded environments. Of course, the most important thing in protecting the hearing is to reduce the noise around. If it is not possible to reduce loud noises, ear protectors should be used
Conditions for selecting the right ear protector
People in noisy environments with sounds above 85 dB should use ear protectors. If the ear protector does not fit well into the ear canal, it cannot prevent the passage of sound through properly. Also, headphones cannot play a protective role on the ear and protect the hearing
A good ear protector should properly reduce noise, be usable with other protective and safety devices, easily fit inside the ear or over the ear, be suitable for use in humidity and ambient temperatures, and be able to hear alerts Provide noise reduction
Ear protective appearance
Some ear protectors fill the ear canal and thus prevent the loudspeaker from entering the ear canal. Other bodyguards also block the earpiece around the ear to prevent loud noise
There are a number of things to consider, including workplace comfort and ease of use, to choose between types of ear protectors. It should also be noted that to what extent these protectors reduce noise and are suitable for the environment