Smart Photochromic Glasses – Auto Darkening Lens, UV & Blue Light Protection

✨ KEY BENEFITS

  • 🌞 Automatically adjusts lens color based on lighting conditions
  • 🛡️ Protects eyes from harmful UV rays and blue light
  • 🧑‍🤝‍🧑 Modern, unisex design suitable for both men and women
  • 💼 One pair of glasses for all situations – cost-effective and practical

🔍 PRODUCT FEATURES

  • 🔬 High-quality polycarbonate lenses – impact-resistant
  • 🪶 Lightweight, durable, and rust-resistant alloy frame
  • ⚡ Fast transition – darkens within 5 seconds under sunlight
  • 💻 Protects eyes from blue light emitted by computer and phone screens

🌈 LATEST COLOR-CHANGING TECHNOLOGY

  • ☀️ Lenses darken when exposed to UV rays through an active optical layer
  • ⏱️ Return to clear within just 10 seconds when back indoors

📦 PRODUCT INFORMATION

  • 🔄 Clear lenses indoors, turn grey / brown / blue outdoors
  • 📏 Frame size: 52mm – 55mm, suitable for various face shapes
  • 🪶 Extremely lightweight (only 18g), comfortable for all-day wear without pressure on the nose