Is white LED light bad for eyes?
Since LEDs are so bright, there are questions whether or not they can do damage to our eyes if used overtime. Don’t worry, though. The short answer to this is no, they won’t hurt your eyes.
Which is better for eyes warm or cool?
warm is always easier on your eyes, but blue tends to look nicer though it’s more of a strain. the reading mode is also pretty great to reduce eyestrain.