HONEYWELL/Sperian Thunder helmet earmuffs
order number: 1011603-T3H
can reduce noise by 27 decibels.
The insulation design can be applied to various environments.
The patented AFC technology provides the best sound attenuation effect.
The multi-section fast adjustable headband ensures a good fixation during use.
Can be used with a variety of helmets.
It can be quickly adjusted in place when in use, and the earmuffs can be turned up and buckled on the cap when not in use.
HONEYWELL/Sperian (Bacou) 1011603 helmet type earmuffs