Built-in directional microphones amplify voices, alarms and other ambient workplace sounds to a safe 82dB, providing more natural listening and enhanced communication
Actively listens and automatically shuts off amplification when ambient sound reaches 82 dB; earcups snap in place when you need them and swing back when you don''t
Compatible with a wide range of hard hats for optimal head and hearing protection; includes adapter for use with AO Safety, Bullard, Jackson, MSA and North hard hats
Snap-in ear cushions allow for easy maintenance and replacement; includes 2 AA batteries plus 3.5mm audio jack and connection cable for personal listening devices
Noise Reduction Rating 21; Recommended industries: aviation, farming, construction, lumber, steel, transportation, military/law enforcement, manufacturing, sporting, DIY projects, general contracting

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.8 inch
Height : 4.1 inch
Length : 7.5 inch

Item Weight: 1.19 pounds (View shipping rates and policies)
Shipping Weight: 1.35 pounds (View shipping rates and policies)

ASIN : B005YSQTKS