2 Pairs Reading Glasses Blue Light Blocking Half Frame Metal Readers

Introduce：

Blue light blocking lenses improve contrast, and enhance depth perception, reducing digital eye strains, eye fatigue, and headache, optimizing visual acuity clarity with fewer distractions and more viewing comfort, and helping fall asleep faster. Ideal for working, gaming, or browsing on PC, tablets, smart phones, TV or near office LED lights.

Specification:

Lens Strength: +1.25,+1.50,+2.00,+2.50,+3.00,+3.50,+4.00

Color: Black

Material: Metal

Lenses Material: PC

Package includes:2 Pairs of Reading Glasses