TTL Electronic Earmuffs Cap Mounted - CMEM001

• Electronically reduces and protects hearing from noises above 85db.
• Able to hear normal conversations and sounds to 85 dB.
• Over 200 hours of battery life.
• Fits the most common helmets.
• Led indicator light.
• Solid-state circuit.
• Rotary on-off volume knob.
• Rating 28dB Class 5.