The FireMax earmuffs ensure maximum hearing protection with a noise reduction rating (NRR) of 23dB; powered by a rechargeable 2000 mAH lithium battery for over 200 hours.
The communication attachment provides push to talk or voice activated (VOX) hands-free communication up to 3 miles with 22 channels and 99 sub channels.
The earmuffs feature a rubber Tacti-Grip headband and cooling gel ear pads for all-day wearing comfort on the range or in the field.
The communication attachment is powered by 2 included AAA batteries and is designed to integrate onto the Walker's Razor muffs specifically (muffs not included).