They didn’t work out for us.  I didn’t mind the blue light. My husband minded the blue light.  Hope we are still within the return window.  Too bad.  Wonderful product if not for the bright light.  (I could see having a very mild white light in order to see where the lamp is in the dark, but this seems like exactly the kind of blue light we are told to avoid before sleeping.)  The real problem is that this is not mentioned in the copy for the item nor shown realistically in the photos.