GZYHDC TV Screen Protector Mate 4H Anti-Reflex Rate Up To 90%, Anti-Light Blue/non-Slip Filter Movie Make The Light Soft Relieves Ocular Fatigue/75in 1645 X 930mm/blue

Blue anti-luz film: adopts a 5-layer design of blue light filter technology to block the blue light (380NM-490NM), filter the blue light and relieve the visual fatigue of the computer to help you sleep better. Avoid direct sunlight: The matt screen protector can effectively prevent glare and protect the view with the premise of guaranteeing the clarity of the screen, suitable for use in sunlight. Protecting the ray screen: If there are children at home, the TV screen protector can prevent children and the pet from rayen the screen.After all, the maintenance cost of the TV screen is still very high after the TV screen is damaged. High transmission: High definition, restores the visual effect, does not affect the visualization effect, the television image lights soft, even if you look for a long time, your eyes will not feel tired. People who need more blue light filters: Insomnes, students, office workers, games lovers, fashion beauties, pregnant women, elderly, blue light filters and intraocular pressure relief to help him sleep better