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BlUE LIGHT IS EVERYWHERE What is Blu-ray? Harmful blue light refers to the blue light within the wavelength range of 400 to 450. Blue light within this wavelength will increase the amount of toxins in the macular area of the eye, seriously threatening the health of our fundus, and blue light induces blindness. Where is the Blu-ray concentrated? Blue light can be seen everywhere in daily life, and a lot of blue light exists in computer monitors, fluorescent lamps, mobile phones, digital products, display screens, LEDs and other light. If you feel discomfort with your eyes at work, it is probably due to blue light. What is Digital Eye Fatigue (DEF) It refers to the visual comprehensive reaction that occurs after staring at computer screens, smart phones and other electronic devices without interruption for a period of time. Including blurred vision, adjustment fatigue, double shadow, dazzling photophobia, glare and color perception distortion and other eye and vision problems, such as headache, neck and shoulder stiffness, etc. Read more BENEFITS OF USING BLUE LIGHE GLASSES Minimize Headache Do you suffer headaches from long time screen time? bosswin blue light blocking glasses will supercharge your health by blocking detrimental blue light while letting in all other beneficial light. Effectively Relieve Eye Fatigue Wearing our anti-blue light glasses when using mobile phones for entertainment can effectively prevent harmful blue light from direct exposure to the eyes and protect the health of the eyes. Have a Good Sleep Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Protect the quality of sleep, starting with the use of anti-blue light glasses Read more