Anti-Blue Light Spectacle or Screen Protector

mismulu

New Member
Hi hi,

Can anyone share your experience with me on the anti-blue light spectacle? Those that filter off the harmful blue ray.

I'm considering should I get anti blue light spectacle or screen protector for my son. I'm concerned if I get the anti blue light spectacle for him, everything he sees will be colour distorted and I don't know the effect when he look at books. Does he need to change spectacle when he is doing non-screen stuff?

If screen protector work, why is the anti blue light spectacle seems to be more common?

Which brand is good?

Thanks thanks!
 

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