Howard Leight Impact Pro Extreme Rating (NRR) 30 Electric Ear Muffs

Single Knob Control For On/Off And Volume Control, Black/Gray Earcups, 2 AAA Batteries Included

Extreme noise reduction rating (NRR) 30. Rugged earcup design with durable rubberized pressure points. Four hour auto shut-off extends battery life. Single knob control for on/off and volume control. External audio jack connects to any music or audio source; MP3 players, smartphones or scanner radios. Amplifies low-level noise and conversion 4x times louder. External battery compartment. Air Flow Control technology (AFC). Black padded headband with sporty black/gray earcups. 2 AAA batteries and AUX connection cord included.

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• Category : Hearing Protection
• Type : Electronic
• Color : Black
• NRR : 30 dB
• Quantity : 1 Pair
• Style : Over the Head
• Battery : AAA (2)