Impact Sport Electronic Earmuff NRR 22db Multi-Cam Alpine

Features:

• 22dB Noise Reduction Rating (NRR)
• Automatically shuts off noise over 82dB
• Up to 4X amplification
• Sleek extremely low-profile earcup design with cutout allows for clearance of firearm stock
• Adjustable fit
• Convenient folding design for easy storage
• Premium padded headband
• Recessed stereo microphones
• Single control knob for on/off and volume adjustment
• Efficient power consumption and automatic 4-hour shutoff deliver 350 hours of battery life
• AUX jack connects to MP3 players and scanners (3.5mm audio connection cord included)
• Powered by two included AAA batteries
• Replacement ear cushions available