Hearing protection should defend you, not get in your way. The Razor Slim Electronic Quad Muffs feature some of the lowest-profile slimline ear cups available from any ear muff. The compact design is a powerful electronic ear muff with both hearing protection and enhancement. Razor Slim Electronic Quad Muffs feature 4 hi-gain omnidirectional microphones that pick up sounds 360 degrees around the wearer. Enjoy better hearing and ear protection with these 23db noise reduction rating range shooting earmuffs.