Green Lion Anti Blue Light & UV400 Computer Glasses GNABLUGLSBK
Protect your vision during long work and study hours with the Green Lion Anti Blue Light Glasses GNABLUGLSBK. Featuring specialized optical lenses that filter out harmful blue-violet screen radiation while blocking 100% of UVA/UVB rays (UV400), these glasses dramatically reduce digital eye strain, dryness, and screen-induced headaches. The ultra-lightweight 19.3g polycarbonate frame with an ergonomic 21mm keyhole bridge delivers all-day pressure-free comfort whether working at a desk, studying on a tablet, or gaming.
Anti Blue Light Protection
High-efficiency optical filter blocks high-energy blue-violet rays emitted by laptops, smartphones, and monitors to protect your retinas.
100% UV400 Solar Block
Shields eyes completely from harmful UVA and UVB radiation, providing reliable everyday protection both indoors and in bright outdoor light.
Ultra-Lightweight 19.3g Build
Featherlight polycarbonate frame weighs just 19.3 grams, preventing painful pressure marks across the nose bridge and behind the ears.
Anti-Glare Multi-Coating
Multi-layered anti-reflective coating cuts distracting screen reflections, ghost flares, and halos for crisp, high-definition optical clarity.
Technical Specifications
| Brand | Green Lion |
|---|---|
| Model Designation | GNABLUGLSBK (GL-AB01) |
| Product Category | Anti Blue Light Computer & Screen Eyewear |
| Frame Color & Finish | Matte Classic Black |
| Frame Material | High-Grade Polycarbonate (PC) & TR90 |
| Lens Type | Optical Resin with Blue Light Filter & Anti-Glare Film |
| Lens Width | 48 mm |
| Bridge Width | 21 mm (Keyhole Ergonomic Nose Bridge) |
| Temple Length | 140 mm (Flexible Curved Arms) |
| Net Weight | 19.3 g (Ultra-Lightweight Frame) |
| UV Protection Rating | 100% UV400 Protection (UVA & UVB Blocking) |
| Intended Usage | Computer, Smartphone, Tablet, TV & Indoor Screen Work |
Ideal For
- ▪Professionals and remote workers spending 6+ hours daily on office computers and laptops
- ▪Students attending online classes, reading digital textbooks, and studying under LED lights
- ▪Gamers seeking sharper visual contrast and relief from late-night eye fatigue and dryness
- ▪Anyone experiencing screen-related eye strain, blurred vision, or tension headaches
- ▪Everyday computer and smartphone users wanting lightweight, stylish eye protection
Setup & Safe Use
- Wear Before Screen Time: Put on your Green Lion glasses before starting computer sessions, office work, or reading on phones and tablets.
- Proper Fit Adjustment: Position the comfortable 21mm keyhole bridge flat on the bridge of your nose for balanced, non-slip weight distribution.
- Cleaning Instructions: Gently clean the optical resin lenses with a soft microfiber cloth; avoid harsh chemical detergents or abrasive paper towels.
- Safe Storage: Store inside a protective glasses pouch or hard case when traveling to prevent frame bending and lens scratches.

