An electronic sound amplification earmuff, with one independent microphone that picks up and amplifies low sound level noises. Compact folding feature for easy storage. When sound levels exceed 86dB, the electronic circuit automatically protects at NRR 26. 24 per case.
Features
• Amplifies sound
• Protects hearing
• On/Off volume control
• Padded headband
• 200 hours of battery life