**Specifications:**
**Brand:** JiaBoli
**Model:** Chan
**Material:** Ultra-light pure titanium
**Lens Features:** Color-changing + anti-blue light protection
**Protection:** Anti-blue light / anti-UV / rapid color change
**Usage:** Outdoor UV color change, indoor transparent anti-blue light
**Function:** Change color / anti-blue light based on UV intensity
**Outdoor:** Lens darkens under sunlight, effectively blocks strong light
**Indoor:** Filters harmful blue light, protects eyes during work/study
**UV Protection:** Upgraded lens to resist UV, block harmful blue light
**Visual Clarity:** High-definition vision, meets various needs
**Comfort:** Lightweight design, nose pads for comfortable wear
**Flexibility:** High elasticity titanium temple arms for comfort
**Note:** Effects may vary due to UV intensity, angle of incidence, temperature, etc.
**Weight:** Ultra-light, 15g (excluding lenses)
**Temple Arms:** High elasticity, comfortable fit
**Nose Pads:** Skin-friendly, comfortable to wear