Nighttime Eyewear Spectra479 Blocks Blue Light

Sleep Better with Our Nighttime Eyewear that Effectively Blocks Blue Light

Product Price


Product Review Score

4.92 out of 5 stars

101 reviews

Product Summary

The Nighttime Eyewear Spectra479 Blocks Blue Light glasses are the perfect solution for those who spend a lot of time staring at electronic screens. These glasses help reduce eye strain, headaches, and difficulty sleeping by filtering out the harmful blue light emitted by digital devices.

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Additional Product Details

  • Fit over
  • Superior blue blocking
  • Bright & clear lenses
  • Technical specs
  • Anti blue light for computer and tv use
  • Non-polarized
  • No dark tint
  • Maintain eye contact
  • Block 100% of light from 280 - 490nm
  • Blocks 99.9+% of light in critical 450 - 510nm range
  • Protects against disruptive wavelength of light
  • Protects against electronic devices

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