The Caldwell E-Max LoPro Electronic Hearing Protection Muffs provide advanced hearing safety with electronic sound amplification and come complete with protective shooting glasses for comprehensive eye and ear protection.Caldwell E-Max LoPro Electronic Hearing Protection SystemLow-profile electronic earmuffs for comfortable wearElectronic sound amplification for enhanced hearing of ambient soundsAutomatic gunshot noise reduction for hearing safetyIncludes protective shooting glasses for complete safety kitIdeal for shooting sports and hunting applicationsPerfect for shooters and hunters who need reliable hearing protection without sacrificing situational awareness this complete safety system ensures both eye and ear protection during firearms activities.