Introduction
This manual provides essential information for the proper use, care, and maintenance of your KAPVOE K9023 Polarized Cycling Glasses. These glasses are designed for various outdoor sports, offering enhanced visual clarity and protection.
The KAPVOE K9023 features high-quality polarized TAC lenses with UV400 protection, blocking harmful UVA and UVB rays. The frames are constructed from durable TR90 material, ensuring lightweight comfort and resilience.
Image: KAPVOE K9023 Polarized Cycling Glasses, showing the overall design.
Package Contents
Upon opening your KAPVOE K9023 package, please verify that all components are present:
- KAPVOE K9023 Cycling Glasses
- Myopia Frame (for prescription lenses)
- Soft Cleaning Cloth
- Soft Pouch
- Lanyard
- Polarized Tester Card
Image: Contents of the KAPVOE K9023 package, including the glasses, myopia frame, cleaning cloth, pouch, and polarized tester card.
Setup
1. Adjusting the Nose Pad
The nose pad is made of soft rubber and is adjustable in three levels. Gently adjust the nose pad to achieve a comfortable and secure fit on your nose. This customization helps prevent slippage during activity.
Image: Close-up view of the adjustable nose pads, highlighting the three-level adjustment mechanism for personalized comfort.
2. Installing the Myopia Frame (Optional)
If you require prescription lenses, the included myopia frame can be easily installed.
- Have your prescription lenses fitted into the myopia frame by an optician.
- Locate the groove near the nose clip of the sports sunglasses.
- Gently snap the myopia frame into this groove. No special tools are required for installation.
Image: The myopia frame shown separately and how it integrates into the main sunglasses frame near the nose bridge.
Operating Instructions
1. Wearing the Glasses
Place the glasses on your face, ensuring the nose pad rests comfortably on your nose bridge and the temples extend securely over your ears. The lightweight TR90 frame is designed for extended wear comfort.
2. Polarized Lens Functionality
The high-definition TAC polarized lenses are designed to eliminate harsh glare from reflective surfaces such as water, snow, and roads. This provides enhanced visual clarity and reduces eye fatigue, particularly beneficial in bright conditions.
Image: A visual comparison demonstrating the effect of polarized lenses in reducing glare and improving visibility compared to regular lenses.
3. UV400 Protection
The lenses feature a UV400 protective coating that blocks 99.9% of harmful UVA and UVB rays. This protection is active whenever the glasses are worn, safeguarding your eyes during outdoor activities.
Video: Official KAPVOE video demonstrating the features and benefits of KAPVOE Polarized Cycling Glasses, including lens technology and frame design.
Maintenance
1. Cleaning the Lenses
To clean the lenses, use the provided soft cleaning cloth. Gently wipe the lenses to remove dust, smudges, or fingerprints.
- Do not use tissues, paper towels, or abrasive materials, as these can scratch the lens coating.
- Avoid harsh cleaning chemicals. If necessary, use a mild soap solution and rinse with clean water, then dry with the provided cloth.
2. Storage
When not in use, store your KAPVOE K9023 cycling glasses in the provided soft pouch or a hard case to protect them from scratches and damage.
- Store in a cool, dry place.
- Avoid storing lenses face down.
- Keep away from direct heat sources or prolonged exposure to sunlight in enclosed spaces (e.g., car dashboards), as extreme temperatures can affect the frame material and lens coatings.
Troubleshooting
1. Glasses feel loose or uncomfortable
Adjust the nose pad to find a more secure and comfortable fit. Ensure the temples are not bent or misaligned. The TR90 frame is flexible but avoid excessive force.
2. Lenses appear blurry or dirty
Clean the lenses thoroughly using the provided soft cloth. If smudges persist, use a small amount of mild soap and water, then rinse and dry carefully. Ensure no residue remains.
3. Reduced polarization effect
Verify the polarization using the included polarized tester card. If the effect is still diminished, ensure the lenses are clean and free from any film or residue.
Specifications
| Feature | Detail |
|---|---|
| Model Number | DZ-K9023-QTC-1L-12 |
| Frame Material | TR90 |
| Lens Material | Tri-Acetate Cellulose (TAC) |
| Lens Type | Polarized |
| UV Protection | UV400 (blocks 99.9% UVA/UVB) |
| Weight | Approximately 34g |
| Frame Coverage | Half-Frame |
| Recommended Uses | Cycling, Motorcycling, Running, Skiing, Baseball, Tennis, Fishing, Racing, Hiking |
Image: Detailed diagram showing the dimensions of the KAPVOE K9023 cycling glasses, including lens width, frame width, and temple length.
Warranty and Support
Warranty Information
KAPVOE provides a 1-year after-sales service for this product. This warranty covers manufacturing defects and issues arising from normal use. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, concerns, or support needs regarding your KAPVOE K9023 Polarized Cycling Glasses, please contact KAPVOE customer service through the retailer where the product was purchased or visit the official KAPVOE website for contact information.
When contacting support, please be prepared to provide your product model number (K9023) and a detailed description of the issue.
