Immerse yourself in the peace and calm of the ocean - Watch Lifelike jellyfish models swim quietly, creating a beautiful ambiance. Lifelike jellyfish movements are so realistic you will question if they are real. This Compact Desktop version is ideal for your desktop, children's room, living room and practically any other room in your house. USB powered, colour-changing Jellyfish Lamp. Fill with water and watch the Jellyfish dance. Height: 22cm