# ProCase Navy NRR 28dB Passive Noise Reduction Earmuffs (2-Pack) | ANSI S3.19 Certified for Shooting, Construction, Study **Brand:** ProCase **SKU:** nkn2182 **ASIN:** B0D2XKQS46 **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-19/nkn2182 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,512 **Discount:** 28% **Customer rating:** 4.63/5 from 8 ratings ## Description ProCase Navy NRR 28dB Earmuffs (2-Pack) offer reliable passive noise reduction, certified to ANSI S3.19. Ideal for shooting, construction, study, or sensory needs. Imported from authorized US retailers, duties included. Arrives with {{ccc_delivery_eta}}. ## Highlights - NRR 28dB Noise Reduction — Achieves a 28dB Noise Reduction Rating (NRR), certified to ANSI S3.19. Effectively muffles loud noises from power tools, lawn mowers, and ambient sounds to protect hearing. - Adjustable for All-Day Comfort — Features an adjustable metal frame and padded headband for a comfortable, snug fit on most adult and teen head sizes. Compatible with eyeglasses, minimizing sound leakage. - Foldable & Portable Design — Folds into a compact size for easy storage in bags or toolboxes. Lightweight build makes them perfect for shooting ranges, construction sites, travel, and concerts. - Durable & Versatile 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 - ProCase earmuffs utilize premium sound insulation materials for stable 28dB noise reduction, certified to ANSI S3.19. Unlike active noise cancelling devices, this passive design requires no batteries or charging, ensuring instant, reliable protection without static noise. The durable ABS shell and soft, breathable cushions are designed for long-term wear, making them a practical choice for demanding environments. — Superior Passive Noise Blocking - These earmuffs are perfect for noisy Indian work sites, busy urban commutes, or focused study sessions. They are particularly beneficial for light sleepers sensitive to snoring or neighborhood noise. While suitable for adults and teens, the adjustable headband and child-approved comfort make them a good option for sensory-sensitive children. For those needing hearing protection for shooting or construction, the NRR 28dB rating offers significant attenuation. — Ideal for Indian Environments & Users ## How to use 1. Gently pull the earcups apart to extend the adjustable headband. Slide the headband up or down to find a comfortable, snug fit that covers your ears without excessive pressure. — Adjust Headband 2. Ensure the earcups fully enclose your ears, creating a seal against your head. If wearing eyeglasses, position the earmuffs to minimize sound leakage around the frames for optimal noise reduction. — Position Earmuffs 3. Once positioned correctly, the passive noise blocking will be active. No batteries or charging are needed. The earmuffs will immediately begin muffling loud ambient sounds. — Engage Noise Reduction 4. After use, fold the earmuffs into a compact size for easy storage. Clean the ear cushions with mild soap and lukewarm water, then air dry. Store in a cool, dry place. — Store and Maintain ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR (Equivalent) | 34 dB | | Certification | ANSI S3.19 (US) | | Noise Control | Sound Isolation | | Serving Size | N/A | | Cost per use | 2 units at {{ccc_offer_price}} — {{ccc_price_per_unit:2:unit}} | | Shelf life after opening | Indefinite (passive device) | | Reapplication math | N/A (passive device) | | Contraindications | Not suitable for active noise cancellation needs or environments requiring communication amplification. | | Allergens / common irritants | ABS plastic, foam ear cushions (check material sensitivity) | | Brand | ProCase | | Color | Navy | | Material | ABS Shell, Foam Ear Pads | | Pattern | Solid | | Fit Type | Standard, Adjustable | | Department | Unisex-Adult | | Item Weight | 0.7 kg (1.54 lb) | | Item Dimensions | 15.24 cm L x 10.16 cm W x 1.52 cm H (6" L x 4" W x 0.6" H) | | Country of Origin | Imported from authorized US retailers — US retail version | ## Frequently asked questions ### How to buy original ProCase Navy NRR 28dB Earmuffs in India? ProCase Navy NRR 28dB Earmuffs are imported directly from authorized US retailers and factory-sealed. All customs duties and GST are included in the listed price. They are shipped via ExpressBox tracked delivery to your Indian pincode, ensuring authenticity and a smooth import process. ### What noise level do these safety earmuffs block? These earmuffs achieve an NRR 28 dB (SNR 34 dB) rating, certified to ANSI S3.19. They efficiently muffle loud noises from power tools, lawn mowers, shooting, and everyday ambient sounds to safeguard your hearing. ### Are these earmuffs adjustable for different head sizes and comfortable for long wear? Yes, the adjustable metal frame and padded headband fit most adult and teen head sizes, distributing pressure evenly for all-day comfort. They are compatible with most eyeglasses with minimized sound leakage. ### Can I use these earmuffs daily for studying or sleeping? Yes, the soft, breathable ear pads and ergonomic over-ear design provide comfort for long hours of use, making them suitable for studying, light sleepers, or sensory-sensitive individuals needing to block out distractions. ### What is the best use case for ProCase NRR 28dB Earmuffs? These earmuffs are ideal for shooting, construction, woodworking, mowing, studying, sleeping, fireworks, and crowd noise. They are great for workers, shooters, students, light sleepers, and sensory-sensitive users needing reliable passive noise reduction. ### Do these earmuffs require batteries or charging? No, these are passive noise blocking earmuffs. They do not require any batteries or charging and work instantly when put on, providing reliable noise reduction without any static noise. ### How do ProCase earmuffs compare to local Indian alternatives? ProCase earmuffs offer certified ANSI S3.19 NRR 28dB protection with a focus on comfort and portability. While local options may vary, these are imported from authorized US retailers, ensuring consistent quality and performance. All duties and GST are included, offering transparent pricing. ## 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/B0D2XKQS46-0.webp 2. https://images.crowcrowcrow.com/B0D2XKQS46-3.webp 3. https://images.crowcrowcrow.com/B0D2XKQS46-6.webp 4. https://images.crowcrowcrow.com/B0D2XKQS46-9.webp 5. https://images.crowcrowcrow.com/B0D2XKQS46-12.webp 6. https://images.crowcrowcrow.com/B0D2XKQS46-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-19/nkn2182 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).