# ProCase NRR 28dB Passive Hearing Protection Earmuffs | ANSI S3.19 Certified Noise Reduction Headphones **Brand:** ProCase **SKU:** mnn3005 **ASIN:** B0DJ77KQ11 **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-15/mnn3005 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,254 **Discount:** 16% **Customer rating:** 4.40/5 from 25,806 ratings ## Description ProCase NRR 28dB passive earmuffs block loud noises like power tools and ambient sounds, safeguarding hearing with ANSI S3.19 certification. Imported from USA, duties included. Arrives via {{ccc_delivery_eta}}. ## Highlights - NRR 28dB Noise Reduction — Certified to ANSI S3.19, these earmuffs block up to 28 decibels of noise, effectively muffling sounds from power tools, lawn mowers, and ambient noise for superior hearing protection. - All-Day Comfort & Fit — Adjustable metal headband and soft, breathable ear cushions provide a snug, comfortable fit for extended wear, even with eyeglasses, distributing pressure evenly without pinching. - Foldable & Portable Design — Folds into a compact size for easy storage in bags or pockets, making them ideal for shooting ranges, construction sites, travel, concerts, and outdoor activities. - Durable & Versatile Use — Constructed with a solid ABS shell for long service life, these earmuffs are ideal for shooting, woodworking, mowing, studying, sleeping, and managing sensory input. ## 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 provide certified NRR 28dB passive noise reduction, meaning they work instantly without batteries or charging. This stable attenuation is ideal for environments with consistent loud noise, unlike active noise cancelling devices that can produce static or require power. — Certified Passive Noise Blocking - Ideal for workers, shooters, students, light sleepers, and sensory-sensitive users needing reliable hearing protection. Skip if you require electronic earmuffs with ambient sound amplification or specific noise-cancelling features for communication. — Who It's For & Who Should Skip ## How to use 1. Gently pull the adjustable metal headband apart to fit your head circumference. Ensure the ear cups sit comfortably over your ears without excessive pressure. — Adjust Headband 2. Place the ear cups so they completely cover your ears, creating a seal against your head. This seal is crucial for achieving the rated noise reduction. — Position Ear Cups 3. Wear the earmuffs whenever exposed to loud noises, such as during construction, shooting, mowing, or studying. They provide instant passive noise blocking without batteries. — Wear for Protection 4. After use, fold the earmuffs into a compact size for easy storage. Wipe the ear cushions with a damp cloth if needed; avoid harsh chemicals. — Store and Maintain ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR (EN 352) | 34 dB | | Certification | ANSI S3.19 (US) | | Noise Control | Sound Isolation | | Recommended Use | Construction, shooting, woodworking, mowing, studying, sleeping, fireworks, crowd noise, sensory needs | | Headband Adjustability | Adjustable metal frame with padded headband | | Ear Cushion Type | Soft, breathable, skin-friendly | | Portability | Foldable design | | Power Source | Passive design, no batteries or charging required | | Cost per use | 1 unit at {{ccc_offer_price}} — {{ccc_price_per_unit:1:unit}} | | Shelf life after opening | N/A (Durable item) | | Reapplication math | N/A (Durable item) | | Contraindications | Not suitable for communication-intensive environments requiring ambient sound amplification. | | Allergens / common irritants | ABS plastic, synthetic ear cushions | | Brand | ProCase | | Model Name | PC-08365886 | | Part Number | PC-08365886 | | Color | 1 - Metallic Gold | | Pattern | Solid | | Material | ABS (Acrylonitrile Butadiene Styrene) | | Fit Type | Standard | | Department | Unisex-Adult | | Item Type Keyword | Ear-protection-equipment-accessories | | Dimensions (L x W x H) | 6 x 4 x 0.6 inches (15.2 x 10.2 x 1.5 cm) | | Item Package Weight | 0.322 kg (0.71 lb) | | Number of Items | 1 | | Number of Packs | 1 | | Country of Origin | Imported — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### Is this ProCase earmuff safe to use? Yes, the ProCase earmuffs are designed for safe hearing protection, certified to ANSI S3.19 with an NRR 28dB rating. They efficiently block loud noises from tools, machinery, and ambient sounds to safeguard your hearing during various activities. ### Are these earmuffs healthy for daily use? Yes, the ProCase earmuffs are healthy for daily use when needed for hearing protection. Their soft, breathable cushions and adjustable headband ensure comfort for extended wear, and the passive design means no batteries or charging are required. ### How to choose ProCase earmuffs for specific noise levels? These ProCase earmuffs have an NRR 28dB rating, suitable for moderate to high noise levels like power tools or shooting ranges. For extremely high noise environments, always check the specific NRR/SNR rating against your activity's requirements. ### How to use ProCase earmuffs effectively? To use effectively, adjust the metal headband for a snug fit around your head and ensure the ear cups fully cover your ears, creating a seal. Wear them whenever exposed to loud noises like construction, shooting, or mowing for optimal hearing protection. ### What is the best ProCase earmuff for shooting ranges? The ProCase NRR 28dB earmuffs are well-suited for shooting ranges due to their certified noise reduction. They effectively block the loud impulse noise from firearms, providing essential hearing protection for shooters. ### Can I use ProCase earmuffs daily for studying? Yes, you can use ProCase earmuffs daily for studying. Their passive noise reduction helps block distracting ambient sounds like chatter or traffic, allowing for better focus in noisy environments. ### What are the side effects of using ProCase earmuffs? There are generally no significant side effects from using ProCase earmuffs when worn correctly. Some users might experience slight warmth from the ear cushions during prolonged use in hot weather. ### What are the benefits of ProCase earmuffs? The benefits include reliable passive hearing protection (NRR 28dB, ANSI S3.19 certified), all-day comfort with adjustable fit and soft cushions, portability via a foldable design, and durable construction for versatile applications like shooting, construction, and studying. ### How to buy an original ProCase earmuff in India? Buy original ProCase earmuffs from authorized US retailers, imported exclusively for you. All customs duties and GST are included in the listed price, and items are shipped via ExpressBox tracked delivery for authenticity and peace of mind. ## 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/B0DJ77KQ11-0.webp 2. https://images.crowcrowcrow.com/B0DJ77KQ11-3.webp 3. https://images.crowcrowcrow.com/B0DJ77KQ11-6.webp 4. https://images.crowcrowcrow.com/B0DJ77KQ11-9.webp 5. https://images.crowcrowcrow.com/B0DJ77KQ11-12.webp 6. https://images.crowcrowcrow.com/B0DJ77KQ11-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-15/mnn3005 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).