Howard Leight Impact Sport Bolt Earmuffs


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The Howard Leight Sport Impact Sport electronic earmuffs just got even better with the Impact Sport Bolt. These lightweight and compact earmuffs are an upgrade to one of the most popular models of hearing protection available. Just like their predecessor, the Bolt earmuffs pick up low level sound through built in microphones. The upgrade is in the new digital compression circuitry which increases the processing speed by 250 times, and amplifies ambient sound up to 5x! At the same time, all sound (continuous and impulse) over 82 decibels is blocked. Get the protection you need and that additional edge with the Impact Sport Bolt earmuffs by Howard Leight!Includes:

Extra ear cup cushions
Audio cable with in-line microphone
Belt Clip


Slim, lightweight design allows full clearance of firearm stock.
.5 millisecond processing speed
150 Hour Battery Life
Automatic 4 hour shut-off increases battery life
3.5mm AUX jack connects to MP3 players and scanners.
Convenient folding design for easy storage
One single power and volume control knob
Air Flow Control™ technology
Super comfortable black leatherette headband and soft, padded ear cups.
Water resistant.
Easy access to the external battery compartment.

Manufacturer Part Number: R-02231 (Black), R-02232 (Grey), HLR02525 (Orange)

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No additional specifications are currently available.

MSR Arms Advisor

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