Question

please tell what is the use of this please tell did it helps in saving battery if no than what it is used ​

Answer 1

Answer:

This feature is use in Xiaomi Phones.

Explanation:

During night time when you are trying to read an e-book,etc this feature should be turned on.

Answer 2

Answer:

Explanation:

Just like Night Mode, Reading Mode eliminates blue light, which is known to negatively impact sleep cycles and cause eye strain, making for an experience that's easier on the eyes.