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The Langevin glasses with Blue Light protection from TWIG® offer protection against blue radiation. They are equipped with lenses that absorb harmful rays, improving our quality of life.
Exposure to "blue light" from electronic devices can cause visual stress, red eyes, headaches, and sleep disturbances.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.