Product Review

' Electronic Ear Muff, Noise Reduction Rating NRR 25dB, Earmuff Style Over-the-Head, Black/Gray, Auxiliary Input 3.5mm Jack, Battery Type (2) AAA, Standards ANSI S12.6-2008, Includes (1) Impulse Filter, (1) Auto Shut Off, (2) Batteries, (1) Nylon Case '