How flexible are the elasti-rubber arms? Do they stay in the shape that you bend them or do they "fling" back to their normal position?

If youre talking about the arms that go over your ears, they definitely have an inward curve to them so I had no problems with them staying on and its sufficiently comfortable with not too much pressure but they're perforated plastic (no metal inside) so they will not retain any bend at all. The nosebridge is rubber coated metal and can be bent and customized to fit and it stays in that position. Hope this helps!

It says it blocks 90% from 400-430nm, what is the percentage after that? I’m looking at these as an indoor daytime solution so some blue light is good

Hello, thank you very much for your interest in our product. 1. Regarding your question, we recommend wearing it only when using electronic products and do not recommend using it in daily activities. 2. Harmful blue light is a type of high-energy, short-wavelength light, and the general consensus is that the wavelength is between 400-460 nanometers. Harmful blue light accounts for a small proportion in natural light spectra, but people often come into contact with this type of light in modern technology, such as LED lights, electronic device screens, etc. Long-term exposure to these blue light sources may cause certain harm to the eyes. 3. Light is composed of multiple colors. If blue light filters are used for a long time in daily life, it may cause visual distortion, which may affect the life experience and even cause some safety issues. For example, we do not recommend wearing blue light filters when driving at night. 4. The spectrum of 400-460nm is usually generated when using electronic device screens at close range. Within this range, our product can effectively block blue light. In non-electronic product usage environments, we recommend that you remove the blue light filter and enjoy life.

when youre playing video games or movies does it ruin the colors? or will everything be completely yellow & frustrating to enjoy what youre watching?

Hello, thank you very much for your interest in our product. Gaming glasses may alter the perception of color and contrast in visual experience, affecting color perception and detail recognition in games, especially in games that require accurate color identification, such as certain shooting or competitive games. They also have blue light filtering function, which can alleviate eye fatigue. The specific effects vary from person to person, and individuals should decide whether to use them based on personal preferences and needs.

Are these sports glasses?

Hello Thank you for your attention to our product! Sorry, this glasses is not a sports glasses. Our blue light blocking professional gaming glasses use amber lenses that are coated with a material that absorbs or reflects blue light. Our blue light blocking glasses filter out glare from electronic screens, effectively relieving eye fatigue and headaches. This improves the working time of computer professionals, gaming enthusiasts, deep learning practitioners, screen monitors.

MVICRDU Gaming Glasses Computer Blue Light Blocking Glasses, Amber Glasses Filter 99% Blue Light for Relieve Eyestrain and improve Sleeping, Video Glasses for Men, Women and Kids

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