**Product Specifications:**

Brand: Murata Inaho

Usage: Specifically designed for nearsighted individuals, these polarized clip-on sunglasses are tailored for the nearsighted population. They provide total UV protection, high-definition polarization, glare blocking, and UV filtering.

Features: Seamless transition between prescription glasses and sunglasses, catering to various needs of nearsighted individuals. Ideal for fashion-conscious nearsighted individuals, daily sun protection for nearsighted individuals, sun protection for travelers with nearsightedness, glare reduction for nearsighted individuals driving during the day, and anti-glare for nearsighted individuals driving at night.

Clip-on Design: Clips onto optical glasses, upgrading safety with full coverage polarized sunglasses. Easy to match and adapt, unisex design suitable for a variety of frames with a width less than 154mm and height less than 55mm. Note: Frames with dimensions equal to or less than the above are more suitable for adaptation.

Multi-Scene Usage: Suitable for various scenarios, recommended for nearsighted individuals and nearsighted drivers. Multiple colors available for day and night use:

- Night Vision Yellow: Specifically for night driving.

- Transparent Gray: Stylish transparent gray lenses suitable for indoor and outdoor use.

- Matte Black: Suitable for all scenarios.

High-Definition Polarization: Enhances safe driving by filtering out glare, strong light, scattered light, and providing a clear vision.

Wearability: Convenient to wear and does not easily slide. Features 15° flexible mirror legs on both sides for comfort and adjustability according to face size without deformation even after prolonged wear.

Parameter Details:

- Product Model: 821

- Color Options: Matte Black Frame with Polarized Gray Lenses, Glossy Black Frame with Polarized Gray Lenses, Glossy Black Frame with Night Vision Yellow Lenses, Transparent Gray Frame with Polarized Gray Lenses

- Frame Material: TR

- Lens Material: TR

- Weight: 20g

- Function: Polarized Sun Protection

- Gender: Unisex

- Dimensions: 154mm (width), 57mm (lens), 55mm (height), 147mm (mirror leg)

- Note: All dimensions are manually measured and may have an error of 1-4mm. Actual product prevails.

Product Display: Glossy Black Frame with Polarized Gray Lenses.