“How does the Gunnar Blue Light Filter (GBLF) work, and what specific protection does it offer against artificial blue light?”

1-1 of 1 Answer

• The Gunnar Blue Light Filter (GBLF) works by utilizing tinted lenses that provide optimal protection against harmful and distracting artificial blue light emitted from digital devices. This specific protection helps reduce eye strain, improve sleep quality, and enhance overall visual comfort during prolonged screen time.

  This answer was generated by AI based on customer and product data.