Noise Reduction Rate (NRR) : 22 DB Battery Type : AA Material : Soft Foam Color : Black/Yellow Includes : AM/FM Stereo, Antenna With High Reception Sensitivity, Stereo Input Jack With Patch Cord And (2) AA Batteries
Noise Reduction Rate (NRR) : 25 DB Cord Color : Red Ear Plug Color : Red Ear Plug Material : Foam Includes : 48-73-3205 Replacement Banded Flanged Ear Plug, 48-73-3206 Replacement Foam Ear Plug
Language : English Legend : Arrow Background Color : Silver Material : Vinyl Mounting Type : Self-Adhesive Length : 2 In Width : 8 In Thickness : 0.02 In