3M PELTOR HEADPHONES OPTIME III

The Optime III ear hearing protectors are high performance , developed for use in environments with very high levels of noise. The protection is based on a technology of a double casing that minimizes resonance in the support casing and provides maximum damping of high frequencies. An acoustic connection between the inner volume and the volume between Case provides good damping of low frequencies.

The pads are spacious and filled with soft plastic foam for a suitable anchorage and low contact pressure . The Optime III ear are synonymous with effective protection and maximum comfort for the user . They are also available in Hi- Viz green version ( high visibility) for workers who need to protect their hearing and be seen : on construction sites , airports or other places of high risk work .

For approved combinations of Peltor hearing protection coupled helmets according to EN 352-3 .