👓 See Clearly, Sleep Better, Live Smarter
FEIYOLD Blue Light Blocking Glasses combine advanced 3A transparent lenses that block 99% of harmful blue light with a stylish retro round frame made from lightweight, durable TR90 material. Designed for adults, these glasses reduce eye strain, prevent headaches, and improve sleep quality by protecting melatonin production—all while maintaining 93% light transmittance for a crystal-clear viewing experience.
| ASIN | B088FMJN7S |
| ASIN | B088FMJN7S |
| Age Range Description | Adult |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 14 centimeters |
| Batteries | 3 Nonstandard Battery batteries required. (included) |
| Best Sellers Rank | #241,329 in Health & Household ( See Top 100 in Health & Household ) #1,073 in Computer Blue Light Blocking Glasses |
| Brand | FEIYOLD |
| Bridge Width | 12 millimeters |
| Color | Black+blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (44,449) |
| Date First Available | May 11, 2020 |
| Department | unisex-adult |
| Fit Type | Standard |
| Frame Material Type | TR90 |
| Frame Type | Full Rim |
| Frame Width | 13.8 centimeters |
| Import Designation | Imported |
| Item Shape | Round |
| Item Weight | 5.29 ounces |
| Lens Height | 43 millimeters |
| Lens Material Type | Plastic |
| Lens Width | 49 millimeters |
| Manufacturer | FEIYOLD |
| Manufacturer | FEIYOLD |
| Manufacturer Part Number | de-screen-11h-578 |
| Material | 3A transparent lens |
| Package Dimensions | 6.38 x 4.02 x 2.24 inches; 5.29 ounces |
| Pattern | Solid |
| Special Features | Lightweight |
| Style Name | Retro |
| Target Audience | adults |
| UPC | 797805784821 |
| Unit Count | 1 Count |
| size | Medium |
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