Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber)

I am delighted with these glasses. I have been learning about the health benefits of blocking out blue light. I have been taking this a lot more seriously recently so was in the market for some good glasses. There are cheaper ones. There are more expensive ones. But these stood out as the best when looking into quality versus price. They are sturdy. They block blue brilliantly. They are slightly wraparound so they fit snug against the face. I am very pleased with the service as well.

It's really comfy just like a pair of glasses, way more comfy than uvex blue light goggles. And the build is sturdy too, can tell the company is passionate about safe lights for our eyes.

Great blue light filtering glasses. I have severe photophobia and these greatly improved my smartphone usage. Covers my field really well compared to other brands.

I didn't buy these to help me sleep. I bought them to block glaring headlights while i was trying to drive after dark . it had gotten to where I could not see to drive safely due to the LED and High Intensity headlights people are using now. I looked at the reviews on every pair of blue blockers on Amazon... i really did. this pair had an 80 and the closest was 76. Then i did some research outside of Amazon and found that the claims made by this mfg was inline with what other sources said about blue light and UV and green etc. So i took a chance. Last night I drove home from a wedding/reception 3 hours away from my home. I told my wife I'd drive until i experienced a problem. I pulled into my drive way and felt like I didn't have a problem the whole way. mountain roads, Highways, two lane roads i was in varied conditions including rain at night. I was able to see well enough to not have a problem. it literally makes the other headlights look yellowish to varied degrees. I'm not a scientist, I'm a 72 year old who doesn't want to have to depend on someone else driving to be safe at night. These have accomplished that and they fit well and are very comfortable. I feel like I have regained my independence/dignity back a little more and I don't have to ask my wife to drive like I was doing for about the last 6 months. Thank you for a GREAT product~ I highly reccomend this product !

O produto veio sem defeitos porém a caixa chegou esmagada.

就寝時間を決め、この眼鏡を装着。お風呂用と2つ持っており、安眠に関係する入浴時もつけ、お風呂テレビでゆっくり入浴しています。ルーライト以上の光を確実にカットしてくれるためか、入浴後1時間半後には快眠に誘ってくれます。10年間の不眠の歴史が嘘のようです。自分には効果が絶大でした。