Anti Blue Light Smart Glasses UV Protection Photochromic Sunglasses Hands-Free Calls Audio Voice Assistant for Men Women

Smart Transition Lenses: Clear Indoors, Dark Outdoors! Blocks blue light for screen use; instantly transforms into UV-protective sunglasses in sunlight — no glasses swap needed.

Crystal-Clear Wireless Audio: Stream music, take hands-free calls, and hear every detail with premium sound.

Crisp Wireless Calls: Built-in Bluetooth 5.4 connects to your phone for clear hands-free calls & voice assistant access.

All-day Comfort: 36.8g/1.3oz lightweight and ergonomic frame designed for extended wear without pressure points.

Long-Lasting Battery: Only 1 hours charging. Up to 5 hours playback & 100+ hours standby