Walker&#######x27;s Razor Slim Electronic Bluetooth Hearing Protection Earmuffs for Outdoor/Indoor Shooting Range with NRR 23dB, Black, 2 Pack. Safety is of the utmost importance when you’re at the range, and that should extend to your eardrums. Keep your ears protected with this set of Walker’s Razor Slim Electronic Bluetooth Quad Ear Muffs with NRR 22 Plus, Black. You can connect to any compatible Bluetooth device and the muffs will fit securely on your head with the comfortable metal-wire framed headband. Operating on 2 AAA batteries, you’ll enjoy clear, balanced sound with the sound activated compression reaction of 0.02 seconds. Don’t overlook the safety of your ears the next time you’re out on the range with the Walker’s Razor Slim Electronic Bluetooth Quad Ear Muffs with NRR 22 Plus. These muffs feature 4 listening modes: Universal, Speech Clarity, Hi Frequency, and Power Boost. Protect your hearing with 26 dB of noise reduction through variable dynamic sound suppression. High-gain omni-directional mics provide excellent clarity in the field or on the range. You will enjoy the comfortable ear cups and ergonomic head band design too. If the comfortable design makes you forget you’re wearing them, don’t worry, these muffs have an auto shut off after 2, 4, or 6 hours to save battery life. These muffs also feature blue tooth connectivity so you can tune out the world and in to your music. Department? Unisex-adult. Date First Available? November 3, 2020. Except on weekend or public holidays. We stand behind our products. Your receive the wrong item.