The Walker’s Razor Slim Electronic Muff 2nd Amendment Edition provides stout hearing protection with ambient-sound awareness and a slim over-the-head profile, ideal for shooting, range work, or noisy environments. It uses two high-gain omnidirectional microphones to pick up environmental sounds like voices or footsteps and full-range HD speakers to reproduce them clearly, while a fast sound-activated compression circuit instantly reduces loud noises like gunshots to safe levels. With a 23dB noise reduction rating, rubber-coated ear cups for durability, recessed volume controls, and a 3.5mm audio input jack for external audio, this muff balances protection, awareness, and convenience. Powered by two AAA batteries (included), it folds compactly for easy storage or transport and keeps you aware while shielding your hearing. Walker's Razor Freedom Series 2nd Amendment Electronic Ear Ear Muffs GWP-RSEMFS-2A