Ocean Wave Star Projector Lights. The bright lights and green stars thrown on the ceiling or wall create a relaxing, romantic environment. Built-in music speaker for the music player. You may connect to your MP3 player, computer, tablet, or smartphone and listen to your favorite music. Remote control - In addition to using the buttons on the lamp, you may control it from a distance using the remote control. The rotation, timer setting, and light brightness adjustment are all controlled via the remote control. A targeting signal receiver is necessary for remote control. Automated timer setup - You do not need to manually turn off the light since this night light includes an automatic timer feature. Depending on your needs, you may adjust the automatic off time to 1 or 2 hours.