Description
- Quick Adaptive Light Transmission - Experience lightning-fast color changes in these lenses, reaching full tint in just 40 seconds under UV400 lighting. (The timing may vary based on light intensity.) Enjoy the benefits of both clear and sunglasses lenses in one versatile pair of photochromic glasses
- Crafted for Comfort - Made of durable and lightweight polycarbonate material, these glasses feature spring hinges and an internal arm process for a secure and comfortable fit that's ideal for most facial shapes
- Multi-Use for Various Occasions - Protect your eyes from harmful UV rays and blue light while enjoying crystal-clear vision. Perfect for computer use, reading, watching TV, and outdoor activities, these photochromic reading glasses are perfect for every occasion
- Fashionable and Functional - With a sleek and stylish design coupled with advanced technology, these unisex photochromic sunglasses offer both style and substance, making them a must-have accessory for any wardrobe
- 365 Days Free Customer Service - means you can shop with confidence, knowing that you can always return the product if it doesn't meet your expectations