When the sleeping character is illuminated the child knows he or she has to sleep a while longer. There are three different brightness settings within the display. At a time set by the parents the character changes to the wake up position; the child then knows that they can get up! There are two time settings, one for the morning nap & one for the afternoon nap. The Kid’ Sleep Wake Up Time Indicator can also be used from birth as a traditional nightlight as the display can be completely illuminated. •LED Lighting no bulbs required•2 settings nap / nighttime•3 levels of brightness WITH FREE DELIVERY!