• HD Clear Sound Speakers
• Hearing Amplification
• Rapid Noise Suppression
• NRR 24dB
• Slim profile ear cups.
• Omnidirectional microphones.
• Amplifies hearing, while compressing harmful sounds and reducing them to a safe level.
• Collapses for easy storage.
• External access for easy battery replacement.
• 2 AAA batteries are included.
• ANSI S3.19