You save 2,560 (34%)
34% off the seller list price
Estimated doorstep delivery by 3 Nov - 5 Nov from USA
Protect Your Eyes from Digital Strain
J+S Blue Light Blocking Glasses are designed to combat digital eye strain caused by prolonged screen exposure. Imported from authorized US retailers and authorized brand partners, these glasses filter out high-energy blue light, helping to alleviate headaches, eye fatigue, and sleep disturbances. The Haka series offers a stylish, comfortable fit for both men and women, ensuring you can work or play on any device with greater ease.
Engineered to block approximately 52% of harmful blue light (400nm-430nm) while allowing less harmful blue light through, these glasses minimize color distortion. The polycarbonate lenses provide 100% UVA and UVB protection, making them suitable for general daily use, especially for color-sensitive tasks like graphic design or watching movies. The light yellow tint ensures vibrant clarity without significant color compromise.
The classic rectangular black frame is crafted from durable, lightweight polycarbonate, ensuring comfort for extended wear. Featuring premium spring hinges, they provide a secure fit without pinching. These glasses are an ideal gift, arriving with a high-quality PU leather metal case and a microfiber cleaning cloth, making them a practical and thoughtful present for anyone who spends time in front of screens.
Advanced Blue Light Filtration for Indian Lifestyles
J+S glasses are meticulously engineered to filter out 52% of high-energy blue light, a critical benefit for individuals in India spending hours on screens for work, study, or entertainment. Unlike local alternatives that may offer less precise filtration or significant color distortion, these glasses maintain visual clarity. Imported directly from authorized US retailers and authorized brand partners, they ensure you receive the same quality and specifications trusted by users worldwide. This commitment to authentic sourcing means you get effective protection against digital eye strain, headaches, and sleep disruption, crucial for navigating India's demanding digital landscape.
Ideal for Screen-Intensive Users, Skip if Sensitive to Yellow Tint
These glasses are perfect for professionals, students, gamers, and anyone experiencing discomfort from prolonged screen time. The classic rectangular black frame suits most face shapes and is comfortable for all-day wear. However, individuals highly sensitive to even a slight yellow tint in lenses, or those requiring zero color alteration for critical color-matching tasks, might prefer glasses with a clearer lens profile. For such specific needs, exploring alternatives with a lower blue light blocking percentage might be more suitable.
Typical situations where J+S Blue Light Blocking Glasses Rectangular Black Frame | 45mm Lens Width (1.77 in) helps — illustrative scenarios, not customer reviews.
A software developer in Bengaluru spends 10+ hours daily coding on a computer.
The J+S Blue Light Blocking Glasses filter 52% of harmful blue light, reducing eye strain and headaches. The comfortable polycarbonate frame ensures all-day wearability, improving focus and productivity during long coding sessions.
A student in Delhi uses a laptop for online classes and a smartphone for social media late into the night.
These glasses help mitigate sleep disturbances by reducing blue light exposure before bed. The 100% UVA/UVB protection also safeguards eyes from ambient light, making study sessions more comfortable and less taxing.
| Recommended Use | General daily usage for <4 hours, color-sensitive work, watching movies |
| Optical Power | 0 Diopters (Non-prescription) |
| Target Gender | Men, Women |
| Age Range | Adult |
| Included Components | PU Leather Metal Case, Microfiber Cleaning Cloth |
| Cost per use | 1 pair at ₹4,930 — ₹4,930 per pair |
| Shelf life after opening | Not Applicable (Durable Product) |
| Contraindications | Individuals highly sensitive to yellow lens tint; critical color-matching tasks requiring zero color alteration. |
| Allergens / common irritants | Polycarbonate frame and lens materials (generally hypoallergenic). |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by J+Sunder its own policy.
| Feature | J+S Blue Light | Others |
|---|---|---|
| Blue Light Filtration | Filters ~52% harmful blue light (400-430nm) with minimal color distortion. | Varies widely; some Indian brands offer lower filtration (~30-40%) or significant yellow tint. |
| Color Accuracy | Light yellow tint preserves vibrant clarity; suitable for color-sensitive work. | Many local options cause noticeable color shifts, impacting graphic design or movie viewing. |
| Frame Material & Comfort | Lightweight polycarbonate frame with spring hinges for extended comfort. | Often heavier plastic frames; comfort varies, may lack premium hinge features. |
| Included Accessories | Premium PU leather metal case & microfiber cloth. | Basic cloth or soft pouch; metal case less common at this price point. |
| Cost per pair | 1 pair at ₹4,930 — ₹4,930 per pair | ₹300 - ₹800 for comparable quality and features. |
| SKU | bkb2980 |
| Brand | J+S |
| Model Name | FBA_EC0087-BFCL |
| Style | Haka - Classic Rectangular Frame |
| Frame Material | Polycarbonate |
| Frame Color | Black |
| Lens Color | Low Color Distortion Lens (Light Yellow Tint) |
| Lens Material | Polycarbonate |
| Lens Width | 45 mm (1.77 in) |
| Lens Height | 47 mm (1.85 in) |
| Bridge Width | 18 mm (0.71 in) |
| Arm Length | 140 mm (5.51 in) |
| Fit Type | Medium / Regular |
| Pattern | Solid |
| Item Weight | 24 g (0.05 lb) |
| Country of Origin | Imported from authorized US retailers and authorized brand partners — manufacturing country not stated by manufacturer |
About J+S
J+S specializes in high-quality blue light blocking glasses, offering stylish and effective eye protection for screen users.
Compliance & Legal
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.
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This item:
J+S Blue Light Blocking Glasses Rectangular Black Frame | 45mm Lens Width (1.77 in)
4,930
This item
J+S Blue Light Blocking Glasses Rectangular Black Frame | 45mm Lens Width (1.77 in)
4,930
Total price:
18,830
You save 9,670 (34%) Extra3 items selected
3 items
18,830You save 9,670 (34%) Extra
| Attributes |  |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,930 7,490 | 4,050 6,450 | 9,850 14,560 | 9,670 12,980 | 9,850 12,920 | 9,850 14,980 | 5,810 9,100 |
| Rating | 4.40(5,506) | 4.50(15K+) | 4.30(235) | 4.50(3,708) | 4.50(3,708) | 4.40(899) | 4.40(2,357) |
| Brand Name | J+S | Benicci | Gunnar | Gunnar | Gunnar | Gunnar | ELEMENT LUX |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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