the hexbug aquabot line has expanded to include the hexbug jellyfish that features an led light and motion sensor for self--waking activation. powered by electro--magnetic propulsion and an automatic on and off sensor that activates when submerged in water. the jellyfish propels around its environment swimming at varying depths.the hexbug aquabot 2.0 smart jellyfish -- orange features:15 pre--programmed swimming routines18 tentaclesvibrant inner glowintroducing innovation first's hexbug creatures! these micro robotic pets behave like real bugs that react to touch, sound, and light. collect all of the hexbug creatures including the: original hexbug, inchworm, crab, ant, and nano! the original hexbug reacts to touch and sound, the crab reacts to light and sound and the ant reacts to touch. you have the power to control the inchworm...the first full--range control robotic creature. the nano behaves like a real bug and can even flip itself over! innovation first began producing electronics for unmanned mobile ground robots, and is now the industry leader. innovation first also developed the vex robotics design system, the leading classroom robotics platform, which won the prestigious best of innovation award at the 2006 international consumer electronics show."