Electronic Earmuffs: Amplified Range Communication and Hazardous Noise Blocking. AMPLIFIES AMBIENT NOISE UP TO 4X: Built-in directional microphones amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced communication. BLOCKS HAZARDOUS NOISE: Actively listens and automatically shuts off amplification when ambient sound reaches 82 dB; passively blocks out noise at 30 dB. COMFORTABLE, SECURE FIT: Rubberized pressure points prevent gunstock scratching; super deluxe padded headband features telescopic height adjustment for a secure and comfortable fit. INCLUDES: 3.5mm connection cord for MP3 players and scanners; includes 2 AAA batteries; automatic shut-off feature engages after 4 hours to help save battery life; approx. 350 hours battery life. Amplifies ambient noise up to 4X. Comfortable and secure fit. Includes 3.5mm connection cord and 2 AAA batteries. Designed for handgun and pistol shooters in loud environments. Enhanced communication and natural listening. Automatic shut-off feature for battery saving. Long battery life for extended use. Why choose our Electronic Earmuffs? Are you tired of dealing with loud noises while shooting? Our Electronic Earmuffs are designed to provide high noise reduction and amplify ambient sounds for better communication. With a comfortable fit and long battery life, these earmuffs are perfect for handgun and pistol shooters in any environment. Don’t settle for inferior hearing protection – choose our Electronic Earmuffs for a safer and more enjoyable shooting experience. Order yours today and experience the difference! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Thank you for supporting our small family business!