Blue Light Filter to Care Eye

Screen Filter with Natural Color is to protect your eye from long-time usage of smartphone.
You can use your phone clearly because this app's filter has a natural color.
It's simple but effective to help you own health eye.

Bluelight from your smartphone or tablet causes strain on your eyes and keeps you from falling asleep at night.
This app adjusts your screen color to reduce the blue light and helps your eyes to relax, making it easier for you to fall asleep.

*************** Features*******************
⭐️Blue screen filter to protect your eyes
⭐️Reduce the strain on your eyes easily.
⭐️This app's filter has a natural color so you can read news, emails and websites clearly.
⭐️Automatic adjusts the screen color to reduce blue light which causes strain on your eyes.
⭐️Easy to operation by turn on or off
⭐️Low powerful to waste