Product DescriptionThe Caldwell E-Max Low-Profile Electronic Earmuffs deliver reliable hearing protection for the range with a slim earcup that won't interfere with your shotgun or rifle stock. Dual microphones amplify safe sounds below 85 dB for clear communication and environmental awareness, then instantly cut off to protect your hearing from harmful impulse noise. A padded, adjustable over-the-head band, compact folding design, and easy volume control make these earmuffs comfortable and convenient for all-day use. This pink/black model offers a 23 dB Noise Reduction Rating and runs on two AAA batteries (not included). An integrated audio input jack lets you connect external audio if desired.Product Highlights23 dB Noise Reduction Rating with electronic amplification for clear range commandsDual stereo microphones provide directional awareness and true-to-life soundAutomatic 85 dB cutoff quickly blocks harmful gunshot noiseLow-profile earcups minimize stock contact; folds compactly for storagePadded, adjustable headband with easy-access volume knob; 2 AAA batteries required (not included) and integrated 3.5mm audio inputSpecsNoise Reduction Rating: 23 dBCutoff Threshold: 85 dBMicrophones: Dual (true stereo)Power: 2 x AAA batteries (not included)Headband Style: Over-the-head, padded and adjustableEarcup Style/Color: Low-profile, Pink/BlackAudio Input: 3.5 mm auxiliary jackFoldable: YesEar Cup Width: 1.75 in (approx.)Certifications: CE CertifiedBrand: CaldwellMPN: 487111UPC: 661120871118Intended User: AdultDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.