The penguin night light creates a cozy atmosphere in the children's room or on the bedside table. The cute penguin offers different color modes that allow the light to shine in soft tones – perfect for calming nights. A great companion for little penguin fans and anyone who wants to drift gently off to dreamland! - All night lights operate via integrated battery or power cable. -Touch surface: touch the lamp to change modes. -U.a.with color change and brightness selection