Specification Brand : TTTLLNN BulletPoint1 : Accurately test the effectiveness of your glasses with this set of blue light test cards. your eyes from electronic device radiation. BulletPoint2 : This anti blue light detection card is a pratical tool. The strong the blue light, the deepthe color change, which is convenient to test. BulletPoint3 : Suitable for individuals who spend long hours use electronic device, such as students, office worker, and programmers, as well as those concerned about maintaining eyes. BulletPoint4 : Improve your eye health with these user friendly glasses test cards. Stay aware of potential eye strain and enjoy enhances visual comfortable. BulletPoint5 : Applicable in various environment like home, offices, and schools, these test cards allow you to easily evaluate the blue light blocking effectiveness of your glasses. effective eyecares whenever necessary. Color : B ExternallyAssignedProductIdentifier : 7668510046319 IncludedComponents : Dissolved Oxygen Sensor ItemName : Anti-Blue Light Test Card Test Light Glasses Testers Accessory Card Blue Light Detection Card Generators Card AndTemp ItemTypeKeyword : science-lab-ph-meters Manufacturer : TTTLLNN ModelNumber : HZQWQ02 NumberOfItems : 1 PartNumber : TTTLLNN ProductDescription : Anti-Blue Light Test Card Test Light Glasses Testers Accessory Card Blue Light Detection Card Generators Card AndTemp
Features: Accurately test the effectiveness of your glasses with this set of blue light test cards. your eyes from electronic device radiation. This anti blue light detection card is a pratical tool. The strong the blue light, the deepthe color change, which is convenient to test. Suitable for individuals who spend long hours use electronic device, such as students, office worker, and programmers, as well as those concerned about maintaining eyes. Applicable in various environment like home, offices, and schools, these test cards allow you to easily evaluate the blue light blocking effectiveness of your glasses. effective eyecares whenever necessary. Improve your eye health with these user friendly glasses test cards. Stay aware of potential eye strain and enjoy enhances visual comfortable.
Specifications: Paper Quantity 1Set 5Set (optional) Card Size:Approx.50mm/1.97''x100mm/3.94''
Package Includes: 1Set / 5Set Blue Light Test
Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color. ProductSiteLaunchDate : 2024-08-25T07:01:03.000Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 42142900