Blue light screen filter Android App

The description of Blue light screen filter: Please blocking blue light and protect your precious eyes! Status bar widget schedule and all convenient functions are free. Blue light screen filter function. 12 color blue light filter are free. When adjusting the screen dimmer automatically apply blue light filter. Blue light screen filter is faster speed because essential function only put. Low memory consumption and battery consumption. Blue light screen filter without ad. Key function blocking the blue light that reduces eye fatigue blue light screen filter adjustment function 12 kinds of colors to choose from an optimized filter quickly change the filter settings in the status bar with the widget while the game features a simple filter function to on off available. Widget icon resizing and opacity adjustment move freely moveable widgets functionality the filter can be executed at a specified time using the scheduling function screen filter adjustment limit function..