Comes with audio cable to plug in tor MP3 player, smart phone, or other personal listening device
Volume management technology manages output volume from portable audio devices to 82 dBA
Noise reduction rating of 25 provides protection from most low and medium levels of hazardous noise
Superior sound quality, includes one 3.5-millimeter input cable
No batteries necessary, control volume and power with personal listening device. Replaceable ear cushions.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.98 inch
Height : 4.57 inch
Length : 10.94 inch

Item Weight: 14.4 ounce (View shipping rates and policies)
Shipping Weight: 13.44 ounce (View shipping rates and policies)

ASIN : B004U4A5RU