6y-12y ZEISS Lens Blue Light Blocking Glasses Round Computer Glasses: Black

https://live.staticflickr.com/65535/55254488178_ef4082f3c6_b.jpg | Product Introduction | As time goes by and work styles evolve, from books to 3C devices, and screens shrinking in size, the strain on our eyes increases daily. Le Foon blue light blocking glasses effectively block 27.64% of blue light while maintaining a visible light transmittance of 90.86%, helping to alleviate eye strain. Coupled with UV400 protection against harmful ultraviolet rays, your eyes receive upgraded protection. Designed for the peak blue light wavelengths of 3C devices (450-460nm), these glasses comply with EU/US/AU/NZ sunglass standards, achieving a blue light blocking rate of 17.66%. They also break away from the stereotype of blue light blocking glasses having a dark tint, featuring an elegant and aesthetically pleasing light lemon yellow hue that ensures true color perception. | Specifications | Model: TB20106 Age: 6Y-12Y Manufactured in: Taiwan Frame Material: Polycarbonate Lens Material: ZEISS synchrony® HMC Blue Blue Light Blocking Lenses (Unbranded) Weight: 17g Lenses comply with FDA standards and EN ISO12312-1 European standards 99.9% UV protection and compliant with CNS 15067 inspection standards https://live.staticflickr.com/65535/55254493080_8a0de73d83_z.jpg | Care Instructions | https://live.staticflickr.com/65535/51142574550_61ee430fcd_b.jpg https://live.staticflickr.com/65535/53831022817_019c87f86b_k.jpg