# ProCase NRR 28dB Passive Noise Reduction Earmuffs | ANSI S3.19 Certified, Adjustable & Foldable for Adults & Teens **Brand:** ProCase **SKU:** ecn8766 **ASIN:** B0C7QWF3PR **Canonical URL:** https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-6/ecn8766 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹3,582 **Customer rating:** 4.63/5 from 8 ratings ## Description ProCase NRR 28dB Earmuffs offer reliable passive noise blocking, certified to ANSI S3.19. These adjustable, foldable headphones are ideal for shooting, construction, study, or sleep, arriving in {{ccc_delivery_eta}}. ## Highlights - NRR 28dB Noise Reduction — Achieves a certified NRR 28 dB (SNR 34 dB) rating, ANSI S3.19 certified, effectively muffling loud noises from power tools, lawn mowers, and ambient sounds to protect your hearing. - All-Day Comfort & Fit — Features an adjustable metal headband and soft, breathable, skin-friendly ear pads for a snug, comfortable fit, even with eyeglasses, ensuring no squeezing or pinching. - Foldable & Portable Design — Folds into a compact size for easy storage in bags or toolboxes, making them lightweight and perfect for shooting ranges, construction sites, travel, and outdoor activities. - Durable Build for Versatile Use — Constructed with a solid ABS shell for long service life, ideal for shooting, construction, woodworking, mowing, studying, sleeping, fireworks, and crowd noise. ## 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 for Indian Environments — ProCase NRR 28dB Earmuffs offer dependable passive noise reduction, essential for India's diverse soundscapes. Certified to ANSI S3.19, they provide a stable 28dB attenuation, instantly blocking loud noises from construction sites, workshops, or busy urban environments without batteries or charging. This makes them a practical choice for workers, students, and anyone needing focus or quiet. The durable ABS shell and comfortable, breathable cushions ensure they withstand daily use, offering a reliable barrier against disruptive sounds. - Ideal for Focus & Protection, Not for High-Fidelity Audio — These earmuffs are designed for maximum noise reduction, making them excellent for loud industrial settings, shooting ranges, or sleep. They are not suitable for listening to music or conversations, as their primary function is to block sound. If you need to hear specific sounds or enjoy audio, consider electronic earmuffs with ambient sound amplification or in-ear audio devices. They are comfortable for extended wear but may feel slightly snug with large safety glasses. ## How to use 1. Gently pull the earcups apart and slide the adjustable headband up or down to find a snug, comfortable fit that covers your ears completely without excessive pressure. — Adjust for Fit 2. Ensure the earcups create a seal around your ears. If wearing eyeglasses, position the arms underneath the headband to minimize sound leakage and maintain optimal noise reduction. — Position Correctly 3. Once positioned, the passive noise blocking will engage instantly. The earmuffs are now ready to protect your hearing in loud environments like construction sites, shooting ranges, or during noisy activities. — Engage Noise Reduction ## Product details | Field | Value | |---|---| | Noise Reduction Rating (NRR) | 28 dB | | SNR Rating | 34 dB | | Certification | ANSI S3.19 (US) | | Noise Control | Sound Isolation | | Serving Size | 1 unit | | Cost per use | 1 unit at {{ccc_offer_price}} — {{ccc_price_per_unit:1:unit}} | | Shelf life after opening | Not applicable (Durable Product) | | Reapplication math | Not applicable (Durable Product) | | Contraindications | Not suitable for listening to music or conversations; may feel snug with large eyeglasses. | | Allergens / common irritants | None stated | | Brand | ProCase | | Model Name | Safety Ear Muffs | | Part Number | PC-08364233 | | Color | Yellow | | Pattern | Solid | | Material | ABS & foam | | Fit Type | Adjustable | | Department | Unisex Adult | | Item Weight | 0.331 kg (0.73 lb) | | Dimensions (Folded) | 10.1 cm x 15.7 cm x 13.9 cm (4 in x 6.2 in x 4.9 in) | | Country of Origin | Imported from authorized US retailers — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original ProCase NRR 28dB Earmuffs in India? ProCase NRR 28dB Earmuffs are imported directly from authorized US retailers and shipped to India. They are factory-sealed and come with all customs duties and GST included in the listed price. You receive a GST invoice, and shipping is tracked via ExpressBox for secure delivery. ### What noise level do these safety earmuffs block? These earmuffs achieve a certified NRR 28 dB (SNR 34 dB) rating, tested to ANSI S3.19 standards. This means they effectively muffle loud noises from power tools, lawn mowers, shooting, and everyday ambient sounds to protect 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 that fits most adult and teen head sizes. They distribute pressure evenly, ensuring no squeezing or pinching even after all-day wear, and are designed to be compatible with most eyeglasses with minimized sound leakage. ### Can I use these earmuffs daily for studying or sleeping? Yes, the ProCase earmuffs are designed for all-day comfort and long-term use. Their soft, breathable, over-ear ergonomic design fits snugly, making them comfortable for work, study, sleep, and other long hours of use, effectively blocking disruptive ambient noises. ### What are the benefits of ProCase earmuffs for sensory-sensitive users? These earmuffs provide reliable passive noise blocking, which can be beneficial for sensory-sensitive individuals by reducing overwhelming ambient sounds. They offer a consistent level of noise reduction without batteries or charging, creating a quieter environment for focus or relaxation. ### How do ProCase earmuffs compare to earplugs for noise protection? Earmuffs like ProCase offer a higher NRR rating and are generally easier to put on and take off compared to earplugs, especially for extended wear. They provide a more robust seal around the ear and are often preferred for industrial settings or shooting where maximum noise reduction is needed. ### Do these earmuffs require batteries or charging? No, these are passive noise blocking earmuffs. They do not require any batteries or charging. They work instantly by physically insulating your ears from loud noises as soon as you put them on. ### What is the return policy for ProCase earmuffs? ProCase earmuffs are covered by our 14-Day Smile Guarantee for wrong or damaged items. Please ensure the product is in its original packaging if returning. Free reverse pickup is available for eligible returns. ## Compliance Passive noise blocking earmuffs. Not intended to provide medical hearing protection or diagnose/treat hearing loss. Ensure proper fit for optimal noise reduction. Keep away from small children to avoid choking hazards. ## Images 1. https://images.crowcrowcrow.com/B0C7QWF3PR-0.webp 2. https://images.crowcrowcrow.com/B0C7QWF3PR-3.webp 3. https://images.crowcrowcrow.com/B0C7QWF3PR-6.webp 4. https://images.crowcrowcrow.com/B0C7QWF3PR-9.webp 5. https://images.crowcrowcrow.com/B0C7QWF3PR-12.webp 6. https://images.crowcrowcrow.com/B0C7QWF3PR-15.webp --- Source: https://crowcrowcrow.com/p/procase-hearing-protection-ear-muffs-nrr-28db-noise-cancelling-headphones-6/ecn8766 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).