Just push the button on the PTL earmuff and speech and sounds "outside" the muff can be heard "inside" the muff clearly and safely. After 30 seconds, the muff automatically returns to its full protection level of a Class 5 earmuff. To listen again, simply push the button.

• With the touch of a button, hear co-workers more clearly
• Comfortable earmuff in design and style
• Weight 290 grams
• Class 5