# ProCase NRR 28dB Noise Cancelling Earmuffs | ANSI S3.19 Certified, Foldable & Adjustable for Adults & Teens **Brand:** ProCase **SKU:** ubp7819 **ASIN:** B0BVLSY3PS **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-11/ubp7819 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹3,037 **Customer rating:** 4.63/5 from 8 ratings ## Description ProCase NRR 28dB earmuffs provide reliable passive noise blocking, ideal for shooting, construction, or study. Certified ANSI S3.19, they offer instant 28dB reduction without batteries. Foldable and adjustable for comfort, delivered with all duties included. ## Highlights - NRR 28dB Noise Reduction — Achieve a 28dB noise reduction rating (NRR), certified to ANSI S3.19, effectively muffling loud noises from power tools, shooting, or ambient sounds for hearing safety. - Adjustable & Comfortable Fit — Features an adjustable metal frame and padded headband for a snug, comfortable fit on most adult and teen head sizes, compatible with eyeglasses. - Foldable & Portable Design — Folds into a compact size for easy storage in bags or pockets, making them ideal for shooting ranges, construction sites, travel, and outdoor activities. - All-Day Wear Comfort — Constructed with soft, breathable, skin-friendly ear pads and a durable ABS shell for long-term use and comfort during extended wear. ## Key features - Reliable Passive Hearing Protection: The ear muffs achieve NRR 28 dB (SNR 34 dB) rating, ANSI S3.19 (US) certified. It efficiently muffles loud noise from power tools, lawn mowers, snoring and everyday ambient sounds to safeguard your hearing all day long - 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 ## Why choose this product - ProCase earmuffs offer reliable passive noise reduction, certified to ANSI S3.19 with an NRR of 28dB. This means instant, battery-free protection against loud noises common in Indian environments like construction sites, workshops, or busy urban areas. They are designed for durability and comfort, ensuring they can withstand daily use in varying conditions. Unlike active noise cancelling, these work immediately upon wearing, providing consistent sound muffling without static or charging needs, making them a practical choice for focused work or quiet rest. — Certified Passive Noise Blocking for India - These earmuffs are perfect for workers, shooters, students needing focus, light sleepers, and individuals sensitive to sensory overload. They are effective against loud machinery, firearms, and ambient noise. However, if you require active noise cancellation for music or calls, or if you need earmuffs specifically designed for children with smaller head sizes, consider electronic models or specialized children's earmuffs. — Ideal for Specific Needs, Consider Alternatives If... ## How to use 1. Extend or retract the adjustable headband to fit your head circumference. Ensure the earcups sit comfortably over your ears, creating a snug seal without excessive pressure. — Adjust Headband 2. Place the earcups firmly over your ears, ensuring they create a complete seal around the ear canal. Check compatibility with eyeglasses, adjusting as needed to maintain the seal. — Position Earcup Seal 3. When not in use, fold the earmuffs inwards towards the headband. This compact design allows for easy storage in a bag, toolbox, or pocket for portability. — Fold for Storage ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR (EN 352) | 34 dB | | Certification | ANSI S3.19 (US) | | Noise Control | Sound Isolation | | Target Age Group | Adult | | Recommended Use | Shooting, construction, woodworking, mowing, studying, sleeping, fireworks, crowd noise, sensory needs | | Adjustability | Adjustable headband and metal frame | | Portability | Foldable design | | Cost per use | 1 unit at {{ccc_offer_price}} — {{ccc_price_per_unit:1:unit}} | | Shelf life after opening | N/A (Durable product) | | Contraindications | Not suitable for active noise cancellation needs (music/calls); may be too small for very large adult heads or require careful fit with eyeglasses. | | Allergens / common irritants | ABS plastic, foam ear cushions (check material sensitivity) | | Brand | ProCase | | Model Name | Safety Ear Muffs | | Part Number | PC-08363886 | | Color | 1 - Pure Blue | | Pattern | Tactical | | Fit Type | Over the Head | | Material | ABS & foam | | Item Weight | 0.33 kg (0.73 lb) | | Item Dimensions (Folded) | 14.8 cm x 15.8 cm x 7.9 cm (5.8 in x 6.2 in x 3.1 in) | | Department | Unisex Adult | | Country of Origin | Imported — sourced from authorized US retailers | ## Frequently asked questions ### How to buy original ProCase NRR 28dB earmuffs in India? ProCase NRR 28dB earmuffs are imported from authorized US retailers and factory-sealed for authenticity. They are available in India through crowcrowcrow, with all customs duties and GST included in the price. Your order is shipped via ExpressBox with tracking, ensuring you receive genuine hearing protection. ### What noise level do these safety earmuffs block? These earmuffs achieve an NRR of 28 dB (SNR 34 dB), certified to ANSI S3.19. This rating indicates they efficiently muffle loud noises from sources like power tools, firearms, lawn mowers, and everyday ambient sounds, safeguarding your hearing. ### Are these earmuffs adjustable for different head sizes and comfortable for long wear? Yes, the ProCase earmuffs feature an adjustable metal frame and padded headband designed to fit most adult and teen head sizes comfortably. They distribute pressure evenly, preventing squeezing or pinching even after all-day wear, and are compatible with most eyeglasses. ### Can I use ProCase earmuffs daily for studying or sleep? Yes, the soft, breathable ear cushions and ergonomic over-ear design provide comfort for extended use, making them suitable for daily wear during study sessions or for blocking out disruptive noises like snoring or neighborhood sounds to aid sleep. ### What is the best use for ProCase NRR 28dB earmuffs? These earmuffs are ideal for a wide range of applications including shooting ranges, construction sites, woodworking, mowing lawns, studying, sleeping, and managing crowd noise. They are great for workers, shooters, students, light sleepers, and sensory-sensitive users. ### Do these earmuffs require batteries or charging? No, these are passive noise blocking earmuffs. They do not require batteries or charging and work instantly whenever you put them on, providing reliable sound insulation without any electronic components or potential for static noise. ### Are these earmuffs suitable for children? While designed for adults and teens, the adjustable headband allows for a snug fit on many head sizes. For very young children, it's recommended to check the fit carefully or consider earmuffs specifically marketed for children to ensure optimal comfort and safety. ### How do ProCase earmuffs compare to local Indian alternatives? ProCase earmuffs offer certified ANSI S3.19 NRR 28dB protection and a durable, foldable design. Local alternatives may vary in NRR ratings and certifications; ensure they meet your specific noise reduction needs. ProCase provides consistent quality and comfort for demanding environments. ## Compliance Passive noise blocking earmuffs. Not intended to provide complete hearing protection in all environments; NRR rating is based on US testing standards. Ensure proper fit for optimal performance. Not a medical device. Keep away from small children to avoid suffocation hazard if packaging is damaged or product is disassembled. ## Images 1. https://images.crowcrowcrow.com/B0BVLSY3PS-0.webp 2. https://images.crowcrowcrow.com/B0BVLSY3PS-3.webp 3. https://images.crowcrowcrow.com/B0BVLSY3PS-6.webp 4. https://images.crowcrowcrow.com/B0BVLSY3PS-9.webp 5. https://images.crowcrowcrow.com/B0BVLSY3PS-12.webp 6. https://images.crowcrowcrow.com/B0BVLSY3PS-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-11/ubp7819 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).