Check the listing for details. Howard Leight Impact Sport Shooters Electronic Earmuff. Color: Green, Condition: New other (see details), Made in United States. Listed at 32.99 USD. The Howard Leight Impact Sport Shooters Electronic Earmuff is a high-quality hearing protection device designed specifically for shooting sports. With an amplification level of 82 dB and a noise reduction rating of 22 dB, this earmuff provides excellent protection for your hearing while allowing you to hear important sounds such as spoken instructions or game calls. Made of durable plastic and powered by AAA batteries, this green earmuff is comfortable to wear and has a 3.5 mm jack for connectivity. Approved by ANSI and manufactured in the United States, this unit is a reliable and essential accessory for shooters looking to preserve their hearing. This item is brand new-open box.