When ear protection that fits inside the ear cannot be worn because the ear canal is too narrow or too wide, ear protection capsules are recommended. These "headphones" are very convenient, even in situations when protection has to be frequently removed and replaced because the noise occurs repeatedly but is only of short duration.
Versions that include hygiene packs or electronics – such as communication devices or integral radio – can be used in the widest variety of applications.

Capsule ear protectors make it more difficult to locate the sources of sound, so for safety they should not be used in situations when good directional hearing is needed.

Product life

3-4 years of regular use