3M Combat ARMS 4.1 Earplugs - 3M Peltor

Description:

3M™ Combat Arms Version 4.1 Hearing Protectors are designed to reduce exposure to harmful noise including both steady and impulsive ( such as a gunshot). The plugs are therefore extra suitable for use during shooting, as a cheaper non-electronic version of more expensive hearing aids. The earmuffs are equipped with a special acoustic filter that allows lower attenuation levels for greater situational awareness, as well as the ability to attenuate impulsive noise, with noise levels increasing up to 110 dB. A switch marked with the symbols "3M" and "CAE" is used for easy switching between closed and open mode. In closed mode, the protector functions as a conventional plug, offering protection against both steady and impulse noise. Attenuation Rating (SNR): 28 dB

Instructions for inserting the plugs:

1. Reach over the head with the other hand and pull the ear to straighten the ear canal.
2. With the opposite hand, grasp the plug by the pinch and insert in a twisting motion to create an airtight seal. Do not push the earplugs so far into the ear that you cannot then grasp them with your index finger and thumb.
3. Pull the earbuds out in a slow, twisting motion to gradually loosen the seal.

Warning: rapid removal or failure to use as directed above may cause serious injury or hearing loss.