**Specifications:**
**Brand:** JiaBoli
**Glasses Color:** Changes with UV, intelligent photochromic, flexible polarized lenses, rapid and uniform color change without color difference, suitable for various complex weather conditions.
**Patent:** Awarded lens color change patent, patent number: ZL201620160092.4 available for online query, inspection report, utility model patent certificate.
**Color Change Effect:** In normal indoor conditions, light gray under weak ultraviolet light, dark gray under strong ultraviolet light. Intelligent color change, adapts to different environments, anti-glare, anti-high beam.
**Tunnel Environment Usage Effect:** Comparison of color change effect, in dark tunnels, lenses become lighter without the need to remove glasses, unlike regular sunglasses with dark lenses that need to be removed.
**Nighttime Environment Usage Effect:** Comparison of color change effect, S-VM9111, while driving at night, lenses become lighter to prevent glare, unlike regular sunglasses with dark lenses that darken the field of vision.
**Craftsmanship:** Upgraded process, quality assurance, detailed display, metal luster, fine and stylish, stainless steel metal material with good texture, vacuum IP plating, not easy to fade.
**Details Display:** Material details display, exquisite frame, double reinforced metal material, sturdy and durable. Elastic hinge, expandable to adapt to different face shapes, comfortable to wear.
**Product Information:**
- Product Number: BS3103
- Frame Material: Stainless Steel
- Lens Type: Photochromic Polarized
- Product Weight: 29g
- Suitable Gender: Male
- Function: Sunshade/Rapid Color Change
- Dimensions: 60mm (lens width), 52mm (lens height), 13mm (bridge width), 142mm (temple length)
- Note: Due to different measurement methods, there may be a 1-3mm error in the data, for reference only, please refer to the actual product.
**Recommendation:** Stylish sunshade driving glasses.
