The ULTRX Electronic Earmuff brings together top-notch sound, comfort, and safety. Providing superior hearing protection, the earmuffs ensure a Noise Reduction Rating (NRR) of 23dB, ensuring your ears are shielded from harmful noise levels. Featuring a single high-frequency microphone, it amplifies sounds, allowing you to stay connected with your surroundings. Worried about your hearing? Don’t be! The built-in microphone intelligently shuts down at 82dB, safeguarding your hearing. Operating on just a single AAA battery, these earmuffs are compact with a foldable design making them portable, so you can carry them wherever you go. Invest in the ULTRX Electronic Earmuff today and experience the perfect blend of safety, functionality, and convenience for your ears.Product FeaturesPREMIUM PROTECTION & SAFETY STANDARDS: ANSI S3.19 tested and certified with NRR 23dB protection, safeguarding your hearing in various noisy environments.HIGH FREQUENCY MICROPHONE: Experience crystal-clear sound amplification with the built-in high-frequency microphone, enhancing awareness of your surroundings.ADDED PROTECTION: Microphone is designed to automatically shut down at 82dB to further protect hearing.LONG-LASTING USE: Powered by (1) AAA batteries to offer extended battery life for uninterrupted use – batteries NOT included.COMPACT FOLDABLE DESIGN: Easily folds down for space-efficient storage and transport, making it perfect for on-the-go lifestyles.ULTRX: Experience modern fusion of sound & wave protection.