AquaLife Floating Globe with Color Changing LED Lights Perfect for Entertaining and is a safe alternative to candles in luminaries or large votives Can be used in displays for weddings, parties or any special events. Great on any flat surfaces Floating, waterproof feature allows for easy illumination of any pool, pond or other water applications Seamlessly scrolls through a rainbow of colors or can be set on one of four variations Automatic shut off after four hours conserves battery life