Collect the NEW HEXBUG AquaBot Jellyfish to expand your aquarium. With a powerful impeller motor to spin and swim gracefully the Jellyfish can dive even deeper by easily adjusting the HEXBUG AquaBot's buoyancy (using adjustable weights in battery door). Waking up your Jellyfish is easier than ever! Thanks to its hi-tech sensors users can wake up their underwater friend in 3 different ways: simply run your fingers through the water, touch the Jellyfish, or tap on the side of the tank. After several minutes of swimming, the HEXBUG AquaBot will go into sleep mode to save battery life. Loaded with smart fish technology, this new Jellyfish will amp up the action of your robotic aquarium with its vibrant inner glow and 15 pre-programmed swimming routines. Watch as the Jellyfish uses its 18 tentacles and powerful engine to spin and swim gracefully as it explores its new home.