# ProCase NRR 28dB Passive Noise Reduction Earmuffs | ANSI S3.19 Certified, Adjustable Headband, Foldable Design **Brand:** ProCase **SKU:** nqq2757 **ASIN:** B0BVLSPG7K **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-24/nqq2757 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹3,361 **Discount:** 12% **Customer rating:** 4.63/5 from 8 ratings ## Description ProCase NRR 28dB passive noise reduction earmuffs provide reliable hearing protection. ANSI S3.19 certified, they offer 28dB noise reduction without batteries. Features an adjustable headband, foldable design, and comfortable cushions for all-day wear. Ideal for shooting, construction, study, and sensory needs. ## Highlights - NRR 28dB Noise Reduction — Achieves NRR 28 dB (SNR 34 dB) rating, ANSI S3.19 certified. Efficiently muffles loud noise from power tools, lawn mowers, and ambient sounds to protect hearing. - Adjustable for All-Day Comfort — Adjustable metal frame and padded headband fit most adult and teen head sizes. Compatible with eyeglasses, distributing pressure evenly for no pinching. - 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 & Versatile Use — Solid ABS shell ensures long service life. Ideal for shooting, construction, woodworking, mowing, studying, sleeping, and managing sensory needs. ## 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** — These ProCase earmuffs offer dependable passive noise reduction, unlike active noise cancelling devices that require batteries and can produce static. Certified to ANSI S3.19, they provide a stable 28dB noise reduction, instantly muffling loud sounds from power tools, lawn mowers, and ambient noise. Their robust construction ensures they perform perfectly whether you're on a construction site, practicing shooting, or trying to focus on study or sleep. They are a practical, cost-effective accessory for safeguarding your hearing in various noisy environments. **Comfortable Fit for Extended Wear** — Designed for comfort during long hours, the adjustable metal headband and padded, breathable ear cushions fit most adult and teen head sizes. They distribute pressure evenly, avoiding pinching, and are compatible with eyeglasses, minimizing sound leakage. The over-ear ergonomic design ensures a snug fit, making them suitable for work, study, sleep, and for individuals with sensory sensitivities who need consistent noise reduction without discomfort. ## How to use 1. Extend or retract the metal headband to fit your head size comfortably. Ensure the earcups sit snugly around your ears, creating a good seal without excessive pressure. — Adjust the Headband 2. Place the earcups over your ears, ensuring they cover them completely. If wearing eyeglasses, adjust the headband so the arms do not interfere with the seal. — Position the Earcup 3. Once positioned correctly, the passive noise reduction will engage instantly. You should notice a significant decrease in ambient noise levels, allowing for better focus or protection. — Engage Noise Reduction 4. To store, fold the earmuffs into their compact size. This makes them easy to carry in a bag, toolbox, or pocket for convenient use whenever needed. — Store When Not in Use ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR Rating | 34 dB | | Certification | ANSI S3.19 (US) | | Noise Control | Sound Isolation | | Fabric Type | ABS & foam | | Usage | Passive noise blocking | | Applications | Shooting, construction, woodworking, mowing, studying, sleeping, fireworks, crowd noise, sensory needs | | Battery Required | No | | Cost per use | 1 pair at ₹3,361 — ₹3,361 per pair | | Shelf life after opening | N/A (Durable item) | | Contraindications | Not suitable for situations requiring situational awareness or communication without amplification. | | Allergens / common irritants | Foam ear cushions may cause irritation for some individuals with sensitive skin. | | Brand | ProCase | | Model Name | Safety Ear Muffs | | Part Number | PC-08363887 | | Color | 1 - Neonyellow | | Pattern | Tactical | | Fit Type | Over the Head | | Material | ABS & foam | | Item Weight | 0.33 kg (0.73 lb) | | Item Dimensions | 15.24 cm (6 in) L x 10.16 cm (4 in) W x 1.52 cm (0.6 in) H | | Item Package Dimensions | 14.2 cm (5.59 in) L x 9.8 cm (3.86 in) W x 15.6 cm (6.14 in) H | | Item Package Weight | 0.33 kg (0.73 lb) | | Unit Count | 1 pair | | Number of Items | 1 | | Number of Packs | 1 | | Target Gender | Unisex-Adult | | Age Range Description | Adult | | Country of Origin | Imported — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original ProCase NRR 28dB Earmuffs in India? Purchase original ProCase NRR 28dB earmuffs directly from crowcrowcrow.com. We import them from authorized US retailers, ensuring they are factory-sealed and come with all customs duties and GST included. Your order is shipped via ExpressBox with tracking for reliable delivery across India. ### What noise level do these safety earmuffs block? These ProCase 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, firearms, and everyday ambient sounds to protect 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. They distribute pressure evenly, avoiding squeezing or pinching, and are designed for all-day comfort, even when worn with eyeglasses. ### Can I use these earmuffs daily for work and study? Yes, the comfortable, breathable ear pads and ergonomic over-ear design make these earmuffs suitable for daily use during work, study, or any situation requiring consistent noise reduction without discomfort. ### What are the side effects of using these earmuffs? These are passive noise reduction earmuffs and do not have direct side effects. However, foam ear cushions might cause mild irritation for individuals with very sensitive skin. Ensure proper fit to avoid excessive pressure. ### What is the best way to use ProCase earmuffs? Ensure the earmuffs fit snugly around your ears, creating a seal. Adjust the headband for comfort. Use them whenever exposed to loud noises like power tools, shooting ranges, or during study and sleep to protect your hearing. ### Are these earmuffs healthy to use for extended periods? Yes, the earmuffs are designed for extended wear with soft, breathable cushions and an adjustable headband that distributes pressure evenly. They help protect your hearing from damage caused by prolonged exposure to loud noises. ### How to choose the right earmuffs for my needs? Consider the NRR rating for the level of noise reduction required. For loud environments like shooting ranges or construction, a higher NRR like 28dB is recommended. Ensure they are comfortable and adjustable for your head size and intended use. ## 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/B0BVLSPG7K-0.webp 2. https://images.crowcrowcrow.com/B0BVLSPG7K-3.webp 3. https://images.crowcrowcrow.com/B0BVLSPG7K-6.webp 4. https://images.crowcrowcrow.com/B0BVLSPG7K-9.webp 5. https://images.crowcrowcrow.com/B0BVLSPG7K-12.webp 6. https://images.crowcrowcrow.com/B0BVLSPG7K-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-24/nqq2757 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 7-9 days. Prices are all-inclusive (duties + GST).