JQZWXX 50-75inch TV Screen Protectors Blue Light Blocking TV Display Protectors, TV Screen Glare Film Blue Light Stopper, Protects Your Eyes,50in1100x620mm

What is Blu-ray? Blu- ray in the presence of a large number of computer monitors, fluorescent lamps, mobile phones, digital products, display, LEDs and other light, the wavelength of blue light causes the amount of toxins in the macular area of the eye increases, a serious threat to the health of our eyes. Blue light screen protector for monitor blocks 85% of the harmful wave length of blue light between 380nm~480nm and also blocks 100% of UV light. Anti-Blue Light TV Screen Protector - matte Material: PET high-quality material Size: 50" 55" 58" 65" 70" 75" Applicable equipment: LCD, LED, 4K OLED & QLED HDTV display Features: Protects the TV/Monitor display from accidental damage, scratches and fingerprints. NOTE : Indoor and outdoor use please avoid direct sunlight TV screen, after installation, adjust the screen brightness to the maximum. Four-sided adhesive design ensures a secure fit. It can be laid flat for 36-48 hours to make it flat before installation. If there are waves or wrinkles, they can be eliminated with hot air from a hair dryer. Avoid direct sunlight on the screen. About installation: Cleaning is important ,Please make sure to thoroughly clean your monitor before adhering the filter The TV protection film is protected by two other transparent films in the middle. Please remember to tear off the inner layer. After the TV film is completely attached to the screen, remove the outer layer.