Safety headset from the American company 3M that attaches directly to the helmet Optime 98

Ear Muff

Earplugs from the American brand 3M to reduce noise from loud sounds.

Advantages:

• Model: H9A
• 23Db
• Yellow color and modern shape
• Attaches to the helmet directly (separately)

Uses:

• airports
• Factories
• Industrial workshops
• Craft institutes