These are new old stock that i got from a store i worked at till it closed down in January 2024.. Was going to get them for my granddaughter but she already had a pair…. As an instructor I have only used pro ears for the 20 years because of the sound quality. WHAT SETS US APART FROM THE REST? For starters, Pro Ears offers the only ear muffs with dual, fully-enclosed military-grade circuitboards with gold connectors. WHY’S THIS IMPORTANT? It allows the incredible ability of independent volume control. Set each ear level separately to best suit your individual hearing needs whether to compensate for hearing loss in one ear or increase situational awareness. PROPRIETARY SOUND TECHNOLOGY: World’s only DLSC Technology with Full Spectrum Sound to protect hearing while letting you hear softer sounds. COMFORT & CONVENIENCE: Modularly designed gel ear seals and visco-elastic foam padded, easily adjustable headbands enhance comfort while auto-shutoff, low-battery indicator and easy-adjust knobs provide unmatched functionality. MULTI-PURPOSE PROTECTION: Along with offering ear protection for hunting and shooting, our ear muffs have a wide range of applications including everything from construction and yard work to sports events, concerts, fireworks, travel and so much more. Data-csa-c-id=”tvp4l-q9n244-rstjzk-v4ni4h” style=”box-sizing: border-box; color: rgb(0, 113, 133);”>.