Specification Brand : STDEV BulletPoint : Pen Water Testing Meter Digital Ocean PH Salinity Seawater Testing Temp BulletPoint1 : Convenient and easy to use, our test card accurately measure blue light radiation, providing result for protecting your eyes. BulletPoint2 : Enhances your eye health with our Anti Blue Light Test Card. Reduce eye strain and discomfort excessive exposure to blue light from electronic device. BulletPoint3 : Use our test card in any environment where electronic device is used, such as home, in the workplace, and during activity. Adjust device usage habits to promote healthier eyes. BulletPoint4 : Perfect for individuals who spend long hours use electronic device, such as professional, students, and technology enthusiasts. Especially suitable for those with sensitive eyes. BulletPoint5 : Our Anti Blue Light Test Card effectively detects the amount of blue light radiation emitted by electronic device, ensuring eyes. Color : A ExternallyAssignedProductIdentifier : 7621470025749 ExternallyAssignedProductIdentifier1 : 607207090591 ExternallyAssignedProductIdentifier2 : 0607207090591 ItemName : Anti BlueRays Glasses Test Card Blue Light ProtectTesting Tool BlueRays Detection Light For GlassesComputers Blue Light Glassestester ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ph-meters Manufacturer : STDEV ModelNumber : zctxkj00004890 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : STDEV ProductDescription : Anti BlueRays Glasses Test Card Blue Light ProtectTesting Tool BlueRays Detection Light for GlassesComputers blue light glassestesterFeatures:Our Anti Blue Light Test Card effectively detects the amount of blue light radiation emitted by electronic device, ensuring eyes.Convenient and easy to use, our test card accurately measure blue light radiation, providing result for protecting your eyes.Perfect for individuals who spend long hours use electronic device, such as professional, students, and technology enthusiasts. Especially suitable for those with sensitive eyes.Use our test card in any environment where electronic device is used, such as home, in the workplace, and during activity. Adjust device usage habits to promote healthier eyes.Enhances your eye health with our Anti Blue Light Test Card. Reduce eye strain and discomfort excessive exposure to blue light from electronic device.Specifications:Material:ABSQuantity:1,10Size:Approx.25mm/0.98''x85mm/3.34''Package Includes:1x / 10pcs Blue Light Glasses TestNote:Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color. ProductSiteLaunchDate : 2024-05-28T03:11:05.000Z UnitCount : 1