EARMOR M20 Electronic Earbuds is in-ear hearing protection to help suppress dangerous noises in the noisy environments. Lighter and smaller design, not sultry when shooting, Has two modes of indoor and outdoor to adjust the ambient sound. The portable charging case for easy charging. With sizing fins and ear tips of different sizes .

KEY FEATURES

• Advanced Digital Circuit
• Intuitive one-button operation
• Rechargeable
• 2 sound effects (indoor / outdoor)
• low battery prompt
• Noise Reduction
• Variable Gunshot Suppression
• Includes 3 sizes of fins and 3 sizes of foam tip
• NRR22