Pro-Grade Smart Color-Shifting Fishing Sunglasses | Dual-Lens Set | Light-Sensing Polarized + Titanium Memory Frame | Includes Premium Care Kit | Day & Night Use

Highlights

• ✅ 【Smart Optical System】 Lenses: Photochromic reaction speed <0.1s, 5-tier shade gradient (light gray → deep black), adapts to 10,000–100,000 lux light intensity. Polarization efficiency upgraded to 99.8%.
• ✅ 【Frameless Lightweight Design】 ● Aerospace-grade titanium alloy memory hinges (auto-adjusts to ±3cm head circumference variations), weighs only 29g for zero-pressure wear. ● Polycarbonate lenses (impact-resistant + 100% UV400 protection) with ergonomic nose pads + anti-slip temple sleeves for secure fit during intense activities.
• ✅ 【Deeply Optimized for Fishing】 ● Fish Vision Mode: Nano-polarized interlayer filters 90% water surface glare. Integrated micro-sensors (temperature/humidity) on temple tips. ● All-Weather Ready: Anti-fog coating+ buoyant design (auto-floats if dropped in water).
• ✅ 【Multi-Functional Accessories】 Includes hard case & professional lens care kit.