FEISEDY B2500 Crystal Cat Eye Blue Light Blocking Glasses
Instruction Manual
1. Product Overview
The FEISEDY B2500 Crystal Cat Eye Blue Light Blocking Glasses are designed to protect your eyes from harmful blue light emitted by digital screens. Featuring a lightweight, vintage-inspired cat-eye frame with a clear crystal texture, these glasses combine style with essential eye health benefits.
Key Features:
- Blue Light Blocking Lenses: Effectively filters harmful blue light and UV light from computer screens, laptops, smartphones, and other digital devices.
- Stylish Design: Transparent crystal cat-eye frames with a unique texture and spring hinges for comfortable wear.
- Lightweight & Durable: Constructed from high-quality composite material for comfort and longevity.
- Reduced Eye Strain: Helps alleviate symptoms of eye fatigue and discomfort caused by prolonged screen time.
Image 1.1: FEISEDY B2500 Black Crystal Cat Eye Glasses. These glasses feature a distinctive cat-eye shape with a faceted, crystal-like texture on the frame, and gold-colored temples.
2. Setup and Wearing Instructions
Your FEISEDY B2500 glasses are ready to wear right out of the box. Follow these simple steps for optimal comfort and protection.
- Unpack: Carefully remove the glasses from their protective packaging.
- Inspect: Check the frames and lenses for any signs of damage.
- Position: Place the glasses on your face, ensuring the nose pads rest comfortably on your nose bridge and the temples extend over your ears without pinching. The spring hinges are designed for a flexible and secure fit.
- Adjust (if necessary): While the frames are designed for comfort, minor adjustments to the temple arms can be made by a professional optician if needed for a personalized fit.
Image 2.1: A woman wearing the FEISEDY B2500 glasses, demonstrating their comfortable fit and stylish appearance. The glasses are shown in a clear crystal frame.
3. Operating Instructions: Blue Light Protection
The primary function of your FEISEDY B2500 glasses is to block harmful blue light. Wear them whenever you are exposed to digital screens for extended periods.
- Computer Use: Wear the glasses while working on your desktop or laptop computer to reduce eye strain and fatigue.
- Mobile Devices: Use them when browsing on your smartphone or tablet.
- Gaming & TV: Protect your eyes during gaming sessions or while watching television.
The lenses are designed to filter blue light without significantly altering color perception, ensuring a comfortable viewing experience.
Image 3.1: Diagram illustrating how FEISEDY Blu-ray Proof Lenses block harmful blue light from various digital devices, protecting eyesight.
Image 3.2: Collage showing individuals using FEISEDY Blue Light Blocking Lenses while working on a laptop, using a smartphone, playing games, and watching TV, promoting healthy digital habits.
Demonstration Video: Blue Light Blocking Test
Video 3.1: Official FEISEDY video demonstrating the blue light blocking capability of the B2500 glasses using a blue light pen and a test card. The video shows how the lenses prevent blue light from passing through, while the unprotected card changes color.
Product Showcase Video
Video 3.2: Official FEISEDY video showcasing the design and various color options of the FEISEDY Cat Eye Crystal Glasses, highlighting their aesthetic appeal and features.
4. Maintenance and Care
Proper care will extend the life and effectiveness of your FEISEDY glasses.
- Cleaning: Use the provided soft cleaning cloth to gently wipe the lenses. For stubborn smudges, use a lens cleaning spray specifically designed for eyewear and a clean microfiber cloth. Avoid using paper towels, clothing, or harsh chemicals, as these can scratch the lenses.
- Storage: Always store your glasses in the provided protective case when not in use to prevent scratches and damage.
- Handling: Avoid placing glasses face down on hard surfaces. Handle them by the frame, not the lenses.
- Temperature: Do not expose glasses to extreme temperatures (e.g., leaving them in a hot car), as this can damage the frame and lens coatings.
5. Troubleshooting
If you encounter any issues with your FEISEDY B2500 glasses, consider the following:
- Eye Strain Persists: Ensure you are wearing the glasses consistently during screen time. If discomfort continues, consult an eye care professional.
- Scratched Lenses: Minor scratches can sometimes be buffed out with specialized kits, but deep scratches may require lens replacement. Prevent scratches by always using the protective case and proper cleaning methods.
- Loose Screws: Small screws on the hinges can sometimes loosen. Use a small eyewear repair kit to gently tighten them. Avoid overtightening.
- Improper Fit: If the glasses feel too tight or too loose, a professional optician can often make minor adjustments to the frame for a better fit.
6. Product Specifications
| Feature | Detail |
|---|---|
| Model | B2500 |
| Brand | FEISEDY |
| Lens Width | 55 Millimeters |
| Lens Height | 36 Millimeters |
| Temple Length | 143 Millimeters |
| Nose Bridge | 20 Millimeters |
| Frame Material | Composite |
| Lens Type | Blue Light Blocking |
| Package Dimensions | 6.3 x 2.76 x 1.77 inches |
| Item Weight | 2.82 ounces |
| Department | Womens |
| Origin | Imported |
Image 6.1: Diagram detailing the product dimensions of the FEISEDY B2500 glasses, including frame length, nose bridge, lens width, lens height, and temple length.
7. Warranty and Support
FEISEDY is committed to providing high-quality products. For any questions, concerns, or support needs regarding your B2500 glasses, please refer to the seller's contact information on the original purchase platform or visit the official FEISEDY brand store for assistance.
Please retain your proof of purchase for any warranty claims.