Bluelight Filter for Eye Care

Bluelight Filter for Eye Care is:
- blue light blocked causing sleep disorders and blurred vision
- I used the natural color of the filter that reduces eye fatigue.
- You can select a filter of 4 colors and adjust the dimmer of the screen
-- Features:
- Free Screen Filter App to Protect Your Eyes
- Screen Filter with Natural Color
- Easy Operation
- Turn On or Off Quickly and Easily
- Startup Automatically
- Simple App
- FREE app

If other screen adjustment apps are already running on your smartphone or tablet, it may affect the screen color making it too dark for your eyes