“How effective are the BlueDuo glasses in blocking harmful UV rays?”

1-1 of 1 Answer

• The BlueDuo Blue Light Glasses come with a UV protection clip-on sunglass. The Blue Light Blocking Lens can effectively block 100% of harmful UV rays. This feature is especially useful when watching TV, using the phone, and looking at the computer.

  This answer was generated by AI based on customer and product data.