Elvex EP-412 Reusable Corded Ear Plug with Container, 1 Pair

Electronic Ear Muffs, Earmuff Style Over-the-Head, Noise Reduction Rating 25 dB, Dielectric No, Connection Type Wired, Cushion Material Polyester, PVC, Battery Size AAA, Cup Color Gray, Auxiliary Input 3.5mm Jack, Includes Nylon Case, Series LEVEL DEPENDENT(TM), Standards ANSI S12.6-2008, Band Color Black, Band Material PVC, Battery Chemistry Alkaline, Features Audio Jack, Auto Shut Off, Impulse Filter, Includes Batteries Yes, Number of Batteries 2, Battery Type (2) AAA

Impulse Filter, Audio Jack, Auto Shut Off Material Stainless Steel (Headband) Color Gray Includes Nylon Case Standards ANSI S12.6-2008 Series Impulse For use with (2) AAA Batteries