BLUE LIGHT FILTER GLASSES-Blue Light Blocker UV400 Lens Help You Resist 100% Harmful Blue Light and UVA/UVB Rays, Reduce Discomfort from Web Surfing, Gaming and Working Under Fluorescent Lights.Restore True Color, Eliminate Reflected or Scattered.
TR90 FRAME: TR90,a kind of memory polymer material,which is bendable and especially designed, has low friction coefficient, can effectively reduce friction between blue light glasses and face.
TRANSPARENT LENS-Low color difference,bring you good visual experience.Anti eye strain,no worry about eye fatigue, blurred vision and headache.