KERECSEN Photochromic Reading Glasses for Men Women, Metal Frame HD Blue Light Blocking Transition Readers, Auto Darkening Lenses

Photochromic Transition Lenses: Auto darkens under UV sunlight, clear indoors, 2-in-1 reading glasses & sunglasses 

HD Blue Light Blocking: Blocks digital blue light to reduce eye strain from screens 

Premium Metal Frame: Elegant square metal frame, durable and stylish business look 

High Definition Vision: Crisp clear vision for reading and close work 

Multi-scene 2-in-1 Use: For indoor reading, outdoor walking, driving and daily wear