ProCase Hearing Protection Ear Muffs SNR 33dB, Noise Cancelling Headphones

ProCase Hearing Protection Ear Muffs SNR 33dB, Noise Cancelling Headphones

• Dual Standard Noise Attenuation: Tested by NVLAP accredited lab per EU EN352-1 standard, certified SNR 33dB (printed on product outer package). Industry recognized equivalent US ANSI S3.19 NRR 28dB, SNR & NRR adopt different testing algorithms
• Fully Adjustable Headband: Adjustable metal frame and padded headband fit most adult and teen head sizes. Distributes pressure evenly, no squeezing or pinching even after all-day wear. Compatible with most eyeglasses with minimized sound leakage
• Foldable & Portable Design: ProCase earmuffs fold into a compact size, easy to store in bags, toolboxes or pockets. Lightweight build makes them perfect for shooting ranges, construction sites, travel, concerts and outdoor activities
• Soft Breathable Cushions for All-Day Comfort: Thickened soft ear pads are skin-friendly and breathable, Over-ear ergonomic design fits snugly around ears, comfortable for work, study, sleep and long hours of use
• Durable Build & Wide Versatile Applications: Constructed by solid ABS shell ensure long service life. Ideal for shooting, construction, woodworking, mowing, studying, sleeping, fireworks and crowd noise. Great for workers, shooters, students, light sleepers and sensory-sensitive users