BEDO - obsessed with using design and innovation to create the products people truly like. We focus on a wide variety of glasses, from polarized, UV400-protection sunglasses to oversized fashion sunglasses, night vision glasses, sports cycling glasses and BLUE LIGHT BLOCKING GLASSES. Express all facets of your personality with our affordable glasses and sunglasses in every style, shape, and color imaginable. WHAT YOU WANT, WHAT YOU NEED, WHAT WE MADE. Do you have trouble to fall asleep and wake up tired regularly? Do you suffer from fatigue and headaches from daily screen time? Why you need BEDO blue light blocking glasses Too much blue light exposure may put you at risk for macular degeneration. And it definitely contributes to eyestrain, blurred vision, and affects your ability to sleep well at night.Unfortunately, our eyes are not good at filtering out blue light, then it may cause visual fatigue, affect your learning and working efficiency.Now that we are using digital devices at home and work, it’s important to protect our eyes as much as possible. Product Details Clear Lens and TR90 Frame Comfortable TY90 frame and adjustable PC glasses temple; BEDO blue light blocking lenses can absorb 95% of high-energy blue light. Nose Pads Comfortable nose pad, no pressure. Spring Hinge Allow the arms to expend past the traditional 90 degree range of movement, offer all the flexibility and utility you want. What you can get? Anti eye fatigue, more concentrate on working and learning. Minimized the headache and enjoy a good sleep for a whole night. Protect your eyes from daily life and electronic products.