The blue light filter helps to protect the eyes from retina damage. I am happy with the product & I highly recommend it. .
Love this product Easy to fit Works perfectly
Excellent. Easy to apply and fits perfectly. It gives me peace of mind as I’m doing a lot of online study on my iPhone & iPad. Product arrived promptly and in perfect condition. I’m now wanting the blocking glasses.
Item as described easy to apply and no dramas ! Will definitely buy again :)
This was super easy to apply to my iPhone and saves me when I have to check the time in the middle of the night when getting up to help one of my kids.
It’s been great!
I am really confident and happy with my purchase. It seems blue blocking devices are the new craze for snake oil salesmen, so it's really reassuring that BlockBlueLight sell a quality product that is guaranteed to work. When the screen is locked and in the sun, you can see the purple/blue tint it gives off (this is not visible in normal circumstances) - which proves the blue blocking qualities. The touch effectiveness is great too. Very happy with this product, and the customer service is beyond excellent!
Good for eyes, but there is a line in the middle of the screen. The top and bottom part of the screen can not response sometimes when I touch it .
Ordered the screen a few weeks ago and love it! Thank you!
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