Adjustable Brightness & Auto Shut-off - Dimmable nightlight can stay lit continuously throughout the night or can automatically switch off after 5, 15, 30 or 60 minutes. Alarm clock - For older children, choose from 3 sounds with adjustable volume. Analogue and Digital Time - The screen includes both analogue and digital time to make it easier for children to learn and understand. Colour Changing Display - The LCD screen changes colour to denote morning or night. Eyes Open & Close - Davy’s eyes close at bedtime and open in the morning when it is ok to get up. Set at a specific time or by length of nap.