Introduction
Thank you for choosing CRIXALIS 4Pcs Large Frame Photochromic Sunglasses. These sunglasses are designed for outdoor sports and daily use, offering advanced features such as photochromic lenses, UV protection, and a comfortable, lightweight design. This manual will guide you through the proper use and care of your new eyewear to ensure optimal performance and longevity.
Product Features
- Photochromic Lenses: Lenses automatically adjust their tint based on UV light intensity, providing optimal vision in changing light conditions.
- UV Protection: Offers anti-UV and radiation protection, safeguarding your eyes from harmful rays.
- Lightweight Design: Weighing approximately 28g, these sunglasses provide a comfortable wearing experience, significantly lighter than ordinary glasses (32g).
- Integrated Nose Pad: Designed for enhanced comfort and stability during activities.
- Spring Hinge: Durable and flexible hinges ensure a secure and adaptable fit for various face shapes.
- Balanced Wrap Design: Provides comprehensive coverage and a secure fit.
- CE Certified: Meets European safety standards.
Specifications
| Attribute | Value |
|---|---|
| Brand Name | CRIXALIS |
| Product Type | Riding sunglasses, Basic Eyewear |
| Applicable Scenarios | Outdoor, Outdoor Sports |
| Special Features | Anti-UV, Radiation Protection |
| Certification | CE |
| Origin | Mainland China |
| Weight | Approx. 28g |
| Comfort Level | 95% |
| Frame Width | 140mm (5.51in) |
| Nose Bridge | 24mm (0.94in) |
| Lens Width | 74mm (2.91in) |
| Lens Height | 56mm (2.20in) |
| Arm Length | 140mm (5.51in) |
Setup and First Use
- Unpacking: Carefully remove the sunglasses from their packaging. Inspect for any visible damage.
- Fit Adjustment: The sunglasses feature a hollow adjustable hinge that allows for a 15-degree adjustment. Gently adjust the arms to achieve a comfortable and secure fit on your face. The integrated nose pad is designed to conform to your nose bridge.
- Initial Cleaning: Before first use, gently wipe the lenses with the provided microfiber cloth to remove any dust or smudges.
Operating Instructions
Photochromic Lens Functionality
The photochromic lenses automatically adapt to varying light conditions. When exposed to UV light (e.g., sunlight), the lenses will darken to provide increased glare reduction and protection. When UV light decreases (e.g., indoors or cloudy conditions), the lenses will lighten, offering clearer vision. This transition is seamless and occurs naturally.
UV Protection Verification
The sunglasses are designed to block harmful UV rays. The effectiveness of UV blocking can be demonstrated using a UV testing device, as shown in the product video, where the lenses significantly reduce UV transmission.
Maintenance
Cleaning
- Lenses: Use the provided microfiber cleaning cloth to gently wipe the lenses. For stubborn smudges, use a lens cleaning spray specifically designed for eyewear or mild soap and water. Avoid using abrasive materials, paper towels, or clothing, as these can scratch the lenses.
- Frame: Wipe the frame with a soft, damp cloth.
Storage
- Always store your sunglasses in a protective case when not in use to prevent scratches and damage.
- Avoid leaving sunglasses in direct sunlight for extended periods, especially in hot environments like a car dashboard, as extreme heat can damage the frame and lens coatings.
Handling
- Handle sunglasses by the frame, not the lenses, to avoid smudges and potential damage.
- Do not place sunglasses face down on hard surfaces.
Troubleshooting
- Lenses not darkening/lightening: Ensure the sunglasses are exposed to direct UV light for photochromic activation. Performance may vary slightly with temperature (colder temperatures can enhance darkening, hotter can reduce it).
- Scratched Lenses: Minor scratches can sometimes be minimized with specialized lens repair kits, but deep scratches may require lens replacement. Always use proper cleaning and storage methods to prevent scratches.
- Loose Frame/Hinges: The spring hinges are designed for durability. If they become loose, they may require professional adjustment. Avoid attempting to force adjustments that could damage the frame.
- Discomfort: If the fit is uncomfortable, try gently adjusting the arms using the 15-degree adjustable hinge. Ensure the integrated nose pad is positioned correctly.
User Tips
- Always carry a microfiber cloth for quick lens cleaning on the go.
- Consider using a neck strap or retainer during active sports to prevent accidental drops.
- For optimal vision, ensure your lenses are always clean and free of smudges.
- The photochromic effect is dependent on UV light, not visible light. Lenses may not darken behind a car windshield, as most windshields block UV rays.
Warranty & Support
For detailed warranty information and customer support, please refer to the official product documentation. A comprehensive user manual in PDF format is available for download or viewing at the following link: User Manual (PDF). This document contains additional information regarding product care, safety guidelines, and troubleshooting.
For further assistance, please contact CRIXALIS customer service through your purchase platform.
