Caldwell E-Max LoPro Electronic Earmuffs

E-MAX LoPro Electronic Muffs With Shooting Glasses Features: Hearing Protection: - Protect your hearing - Comfortable fit - Adjustable volume control - Audio input jack - Folds compact - Stereo sound - Speakers shut down at noise levels above 85dB - 2 AAA batteries required Pro Range Glasses: - Adjustable nose piece - Blocks 99.9% of harmful UV rays - Impact resistant - Meets ANSI Z87.1 Standards ***BBR Note: As a firearms instructor, I use these earmuffs. They work very well and are very reasonably priced. It's great being able to hear students without needing them to shout and still having good hearing protection.