Pro Ears – Pro Tac Plus Gold – Military Grade Electronic Hearing Protection and Amplification – NRR 26 – Ear Muffs – Green. The Pro Tac Plus Gold has a contoured cup for lower weight for long term use. All firearms can be used with this cup profile comfortably. The NRR is 26. Provides excellent noise attenuation. Llightweight and concealable cups. These Pro Tac Plus Gold units have the fastest “attack time “in the industry at 1.5 milliseconds. Excluisve DLSC technology which allows the user to hear all commands-whether indoors or outdoors-clearly despite continuous gunfire to ensure maximum safety. These Gold Series units are extremely comfortable with Pro Form Leather ear cushions that don’t crack or sweat. Contain an 8 bit micro processor that ensures the unit is running right every time. 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&#######x27;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&#######x27;s only DLSC Technology with Full Spectrum Sound to protect hearing while letting you hear softer sounds. COMFORT & CONVENIENCE: Modularly designed ProForm Leather ear seals and visco-elastic foam padded, easily adjustable headbands enhance comfort while auto-shutoff, low-battery indicator and 3.5mm input jacks 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. CRAFTSMANSHIP YOU CAN COUNT ON: Unlike others, we&#######x27;ve spent the past decade focused on optimizing hearing protection. Item Package Dimensions L x W x H:? 9 x 6.3 x 4.2 inches. Package Weight:? 1.2 Pounds. Item Dimensions LxWxH:? 1 x 1 x 1 inches. Item Weight:? 1 Pounds. Brand Name:? Pro Ears. Number of Items:? 1. Part Number:? GS-PT300 Green. Date First Available: June 8, 2010. Except on weekend or public holidays. We stand behind our products. Your receive the wrong item.