Premium Anti-Blue Ray Hydrogel Screen Protector Compatible with Tecno Phantom V Flip

OverviewBlue light blocking filter blocks the harmful blue light between 380nm~490nm from the wave range of visible lights, blue light reaches the retina with strong energy. This Anti-Blue Eye Protection screen filter reduces digital eye strain when viewing screens and gives you a better sleeping. This screen protector is highly recommended for people who spend a lot of time using their phone. it is made with high quality of hydrogel TPU Anti Blue Film that block also the UV rays from sunlight & Screen protector so no need to increase your screen brightness under the sun because you will have the same screen visiblity.A reduced incidence of eye irritation, strain, and fatigue has been reported after installing blue light protectors on the screen