Transition Glasses (Photochromic Sunglasses)

4-Level Adaptive Tint – The lenses transition between four shades, from light to dark black, in just 0.1 seconds. Perfect for driving into or out of tunnels, or moving between sun and shade. 100% UV Protection & Polarized Vision – Dual-layer polarized lenses block harmful UVA/UVB rays and reduce glare from roads, water, and bright surfaces. Lightweight & Durable – Made with flexible substrate lenses and a TR-90 frame, these glasses weigh only 35g and are built to withstand active use. Flicker-Free AI Technology – Intelligent circuitry prevents rapid tint switching in flickering light environments, reducing eye strain and maintaining clear vision. Hall Switch & Magnetic Charging – Simply open the temples to power on. recharge quickly in 30 minutes with the included magnetic cable for up to 30 days of use.