热卖Yupintang日本进口蓝光阻隔双焦折叠阅读眼镜，远近两用，带变焦的老视眼镜

**Product Specifications:**

1. **Brand:**

2. **Description:** Anti-blue light smart progressive reading glasses with lenses made from imported materials from Japan. Highly recommended by renowned ophthalmologists for eye protection. Prolonged exposure to blue light can lead to various eye diseases such as retinal degeneration and cataracts. Harmful blue light is present in LED devices, digital products, TV screens, and can cause eye strain and disrupt the biological clock.

3. **Features:**

- Filters harmful blue light for comfortable viewing.

- Lightweight and portable for easy carrying.

- Smart progressive lenses for near and far vision.

- High-definition, scratch-resistant lenses for accurate vision.

- Coated lenses for reliable protection.

4. **Effectiveness:**

- High-definition anti-blue light lenses filter harmful blue light for comfortable viewing.

5. **Cleaning Instructions:**

- Use alcohol-dipped cloth or transparent tape to remove any unwanted lines on the lenses without causing damage.

6. **Lens Types:**

- Smart progressive lenses for clear vision at different distances.

- Single-focus lenses for clear vision at specific distances.

7. **Usage Tips:**

- Properly position the glasses above the bridge of the nose for optimal vision.

- Adjustable silicone nose pads and temple tips for a comfortable fit.

8. **Additional Information:**

- Lens Material: High-quality, durable lenses with hard coating.

- Design: Warm and smooth temple arms with silicone anti-slip design.

- Comfort: Silicone nose pads and temple tips for a pressure-free and skin-friendly experience.

For further assistance or clarification on wearing and using the smart progressive glasses, please contact our customer service.