Pillow Pets Dream Lite - Playful Penguin 11" W/ 4.5V DC Power Adapter **NO BATTERIES REQUIRED** Pillow Pets Dream Lites for Ages 3 and Up Sleep Timer Option The Night-Light That Turns Your Room Into a Starry Sky! Projects a starry sky on your ceiling and walls! Includes the 4.5 Volt Wall DC Adapter making it battery free