The Caldwell E?Max Low Profile Ear Muffs and Glasses Combo provides complete hearing and eye protection, combining electronic earmuffs with comfortable shooting glasses for a safer shooting experience. The earmuffs feature advanced circuitry and a low-profile earcup design, making them especially suitable for shotgun and action shooters. Equipped with dual microphones, they amplify ambient sounds below 85 decibels�such as conversations, range commands, and environmental noise�while automatically shutting off momentarily when louder sounds exceed this threshold to protect the user�s hearing. Paired with the included protective glasses, this combo ensures you are fully equipped for both safety and performance at the range.