At 4 years, moving to a new home it messes ... And even more so when you no longer sleeps in the same room as her big brother! Fortunately barbapapa was there with his big friendly smile. Through this pilot the change in environment tranquillou happened and my chip is well felt in his room after the "big". It's brighter than the average night light (without hindering falling asleep) so no unsightly shadows that turn into monsters and not worry to find the door of the room. My daughter even enmmène to go pee :) This night is fantastic and I recommend it to all parents of children who do not like being in the dark.