15 LIGHTING OPTIONS: Customize the ambiance in your room by adjusting the aquarium's lighting to your colour preference by choosing any of the 15 lighting options and 5 light modes. LIFELIKE JELLYFISH: Watch in amazement as lifelike jellyfish gently float through a sea of morphing LED lights that you control with the included remote. DUAL-POWERED: The aquarium features two ways to power the LED lights; plug it in with the included USB cable or insert 4 AAA batteries. DESTINATION DISCOVERY: Take reality to another level with our fun & educational toys! You can explore the universe & fly through space, roam the desert with animals, run from dinosaurs & much more! PLAY & LEARN: At the intersection of inspiration, curiosity, & STEM-based edutainment, our toys help spark the imagination & promote the development of science, technology, engineering & math skills.