40,000 KM Blue Light Blocking Photochromic Double Bridge Glasses Men Trendy Radiation Protection Non-Prescription Eyeglass Frames Compatible with Prescription Lenses

Frame Dimensions (Hand-measured, ±1-3mm tolerance)

Lens Features

• Photochromic (color-changing) lenses: Clear indoors with blue light blocking; darken outdoors for UV protection and glare reduction
• Blue light blocking: Filters harmful blue light wavelengths (380nm, 445nm, 505nm) from screens, sunlight, and artificial lighting
• UV Protection: Blocks ultraviolet rays
• Anti-glare and anti-strong light protection

Design Features

• Comfortable curved temple arms designed for Asian ear structure to prevent slipping
• Soft silicone nose pads for good support and comfortable fit
• Durable alloy hinges for smooth opening and closing

Usage Scenarios

• Suitable for internet classes, mobile phone use, video watching, overtime work, exposure to sunlight, computer, tablet, and various lighting conditions

Additional details

Additional Notes

• High-definition lenses that block harmful blue light while allowing beneficial blue-green and visible light through
• Emphasis on detailed craftsmanship for excellent user experience