3M hearing protection is engineered for workers in high-noise industrial environments including welding, grinding, and heavy manufacturing. Combining advanced noise attenuation with ergonomic design for reliable all-day hearing protection.
- •Attenuating hearing protector to protect your hearing
- •Auto power off turns headset off after 4 hours of non-use, to save energy and a low-battery warning informs you when to change batteries
- •Level-dependent function for ambient listening helps to protect against harmful impact noise, whilst allowing ambient sounds to be heard at a level below 82 dB
- •To reduce the corrosion caused by sweat the electronics are located in the outer part of the cup
