# ProCase NRR 28dB Passive Noise Reduction Earmuffs (2-Pack, Purple & Navy) | ANSI S3.19 Certified for Shooting, Construction, Study **Brand:** ProCase **SKU:** kqn3828 **ASIN:** B0D2XJRR6J **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-23/kqn3828 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹5,194 **Customer rating:** 4.63/5 from 8 ratings ## Description ProCase NRR 28dB earmuffs offer reliable passive noise blocking for shooting, construction, and study. Certified ANSI S3.19, they provide 28dB reduction instantly. Features adjustable headband, foldable design, and soft cushions for all-day comfort. Arrives in 6-8 days. ## Highlights - NRR 28dB Noise Reduction — Achieves NRR 28 dB (SNR 34 dB) rating, ANSI S3.19 certified. Muffles loud noise from power tools, lawn mowers, and ambient sounds to safeguard hearing. - Adjustable for All-Day Comfort — Adjustable metal frame and padded headband fit most adult and teen head sizes. Distributes pressure evenly, compatible with eyeglasses with minimized sound leakage. - Foldable & Portable Design — Folds into a compact size for easy storage in bags or toolboxes. Lightweight build is perfect for shooting ranges, construction sites, travel, and concerts. - Durable Build & Wide Use — Constructed with a solid ABS shell for long service life. Ideal for shooting, construction, woodworking, mowing, studying, sleeping, and sensory-sensitive users. ## 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 **Reliable Passive Noise Blocking** — ProCase earmuffs use premium sound insulation materials for instant, stable 28dB noise reduction. Unlike active noise cancelling devices, this passive design requires no batteries or charging, ensuring reliable protection whenever you need it. The ANSI S3.19 certification provides assurance of its performance in muffling loud noises from power tools, lawn mowers, and everyday ambient sounds, safeguarding your hearing effectively. **Ideal for Indian Environments & Users** — These earmuffs are suitable for a wide range of users and noisy Indian environments. They are great for construction workers, shooting enthusiasts, students needing focus, light sleepers, and sensory-sensitive individuals. The adjustable headband and soft, breathable cushions ensure comfort for long wear, even in humid conditions. While effective for general noise, they are not designed for medical hearing aid functions or to completely eliminate all sound in extreme industrial settings. ## How to use 1. Gently pull the earcups apart to extend the adjustable metal headband. Position the earmuffs so they sit comfortably on your head, ensuring the earcups fully cover your ears. — Adjust Headband 2. Adjust the headband for a snug but not tight fit. The earcups should create a seal around your ears without excessive pressure. Ensure compatibility with eyeglasses if worn. — Ensure a Snug Fit 3. Wear the earmuffs whenever exposed to loud noise, such as during construction, shooting, mowing, or studying. They provide instant passive noise reduction without needing batteries. — Wear for Noise Reduction 4. After use, fold the earmuffs into a compact size for easy storage. Clean the ear pads with mild soap and lukewarm water, allowing them to air dry. Store in a cool, dry place. — Store and Maintain ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR Rating | 34 dB | | Certification | ANSI S3.19 (US) | | Ear Cushion Material | Soft, Breathable Foam | | Recommended Use | Shooting, construction, woodworking, mowing, studying, sleeping, fireworks, crowd noise, sensory needs | | Headband Type | Adjustable Metal Frame with Padded Headband | | Portability | Foldable design for compact storage | | Battery Requirement | None (Passive Noise Reduction) | | Cost per use | 2 pairs at ₹5,194 — ₹2,597 per pair | | Shelf life after opening | Indefinite (Durable Build) | | Contraindications | Not suitable for medical hearing aid functions; may not block all sound in extreme industrial settings. | | Allergens / common irritants | Foam ear pads (check material sensitivity) | | Brand | ProCase | | Color | Purple & Navy (2-Pack) | | Style | Modern | | Pattern | Solid | | Fit Type | Standard, Adjustable | | Material | ABS Shell, Foam Ear Pads | | Item Weight | 0.68 kg (1.5 lb) | | Item Dimensions | 16.3 cm x 19.6 cm x 14.5 cm (6.4 in x 7.7 in x 5.7 in) | | Department | Unisex-Adult | | Noise Control | Sound Isolation | | Country of Origin | Imported from authorized US retailers — manufacturing country not stated by manufacturer | ## 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. They are available exclusively in India through crowcrowcrow, with all customs duties and GST included in the listed price. Your order is shipped via ExpressBox tracked delivery for peace of mind. ### What noise level do these safety earmuffs block? These earmuffs achieve an NRR 28 dB (SNR 34 dB) rating, certified to ANSI S3.19. This means they efficiently muffle loud noises from power tools, lawn mowers, shooting, and ambient sounds to safeguard your hearing effectively. ### Are these earmuffs adjustable and comfortable for long wear? Yes, the adjustable metal frame and padded headband fit most adult and teen head sizes, distributing pressure evenly. The soft, breathable foam ear pads and ergonomic over-ear design ensure comfort for all-day use, even with eyeglasses. ### Can I use these earmuffs daily for studying or sleeping? Yes, the ProCase earmuffs are designed for all-day comfort and can be used for studying, sleeping, or blocking out snoring and neighborhood noise. Their passive noise reduction works instantly without batteries, providing consistent quiet. ### Are these earmuffs suitable for children or individuals with autism sensory needs? The earmuffs are designed for unisex adults and teens, but reviewers have found them child-approved and effective for autism sensory needs due to their comfortable fit and effective noise reduction. Always ensure proper fit for smaller heads. ### What is the difference between passive and active noise cancelling earmuffs? Passive noise cancelling earmuffs, like these ProCase models, use sound insulation materials to physically block noise. They require no batteries or charging and work instantly. Active noise cancelling devices use electronics to reduce noise, often requiring power and potentially introducing static. ### How do ProCase earmuffs compare to local Indian alternatives? ProCase earmuffs offer certified NRR 28dB protection and a durable, foldable design. Local alternatives may vary in NRR rating and build quality. Our imported earmuffs ensure consistent performance and comfort, with all duties and GST included for transparent pricing. ### What is the return policy for these earmuffs? CrowCrowCrow offers a 14-Day Smile Guarantee for any wrong or damaged items received. Please note that due to hygiene reasons, opened personal care items cannot be returned unless defective. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0D2XJRR6J-0.webp 2. https://images.crowcrowcrow.com/B0D2XJRR6J-3.webp 3. https://images.crowcrowcrow.com/B0D2XJRR6J-6.webp 4. https://images.crowcrowcrow.com/B0D2XJRR6J-9.webp 5. https://images.crowcrowcrow.com/B0D2XJRR6J-12.webp 6. https://images.crowcrowcrow.com/B0D2XJRR6J-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-23/kqn3828 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 6-8 days. Prices are all-inclusive (duties + GST).