BlueLight Screen Color Filter (com.enya.filter) on Google Play
When the blue light coming out of a lot of a long time in the smartphone came out findings that can damage the eye retina. Been known to cause such eye fatigue, blurred vision, sleep disorders blue rays generated from smart devices and PC · TV monitor display blue lights. Protect your eyes off the screen with a blue light filter. The blue light blocking principle is simple. Consists of the combination of the three color red, green and blue, smart phones screen. Shows on the screen by reducing the blue light blue light blocking app series. Because you can see the screen color is a little dark. When you look at the bright color screen, you can always revert to the original screen. Adjusted by hand to touch the seek bar on the filter settings are applied to the screen after pressing the Apply button. When you return to the original screen, press the reset button moves the filter. You may exhaustive configuration by pressing the icon in the status bar. Those games to your smartphone daily, low vision, seniors and children, and applications necessary for young babies who watch a lot of movies, Internet lectures students listen. And long-term exposure to the optic nerve of the eye fatigue that is not absorbed by the cornea and lens of the human eye as having a strong energy beam closest to the shorter wavelength of ultraviolet wavelengths of about 380-495 of light blue visible light to reach the retina it can damage the body, etc., are released from the display and a lot of smart devices such as TV, computer LED lighting devices have this blue light is increasingly threatening the health of modern man. It is not a matter thereby short of fatigue and headache secondary to the body and can cause severe eye damage is in turn only slightly from eyestrain start to a very light blue.