Night Shift is a night mode / night filter that automatically shifts the colors of your display to the warmer end of the color spectrum after dark, This may help you to protect your eyes from blue light and give you pleasant night reading.
Useful if you are searching for Battery Saver, Screen Lantern, Screen Dimmer, Dim Light Screen

Key Features:
* Reduce blue light
* Adjustable filter intensity
* Save power
* Very easy to use
* Built-in screen dimmer
* Eye protector from screen light

What is blue light?

Blue light is a colour in the "visible light
spectrum" that can be seen by the human eye.
Blue light has a wavelength of between approximately 380nm and 500nm; making it one of the shortest, highest-energy wavelengths.

Harms of blue light

Scientific Studies suggest that, over time, exposure to the blue end of the light spectrum could cause serious long-term damage to your eyes.
It icreases the risk of macular degeneration,depression, diabetes, heart disease, obesity and Digital eyestain syndrome like blurry vision ,difficulty focusing ,dry and irritated eyes, headaches, neck and back pain.

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