LED Concepts Moon and Star Projection Lamp &ndash; Night Light w/ Romantic Color Changing, Rotating Cosmos Star for Starry Moon Sky with USB Cable&ndash;Ideal for Children&rsquo;s Room, Bedroom, Party D&eacute;cor STARRY MOON SKY PROJECTION LAMPProjects calming moon and stars for a full physical and mental relaxation effect in the bedroom, living room, bathroom or spa  Transforming your environment into a relaxing or romantic night sky retreat PROMOTE SLEEP & COMFORT Soothe the troubled sleeperCreate a relaxing bedtime experience for children and adultsPerfect for workaholics who like to unwind with a natural light display at the end of a long day or children who prefer a night light in the dark FOR ANY OCCASION Transform the scene with a bright decorative lampPerfect for weddings, birthdays, holidays, and party dcorEnjoy a romantic summer night sky oasis under bright stars and moon shadows when hemispherical cover top is removed COLOR CHANGING LIGHTS Enjoy red, blue, green, and more Choose from one or multiple colors at once 8 light projection modes morph your space into a peaceful sanctuary or breath-taking light display SAFE AND RELIABLE NIGHT LIGHT Powered by 4xAAA batteries (NOT INCLUDED) or a USB cable (INCLUDED)Switch type: 3 push-button  Voltage: 5V  Measures approximately: 4.5" x 5.75" x 4.5"