HEXBUG Aquabot 2.0 with Deco, Orange The original robotic fish that provides kids with the fun experience of having a pet fish, without all the messy clean-up has evolved into version 2. 0! The aquabot 2. 0 swimmers are equipped with an inner glowing light and a hi-tech sensor allowing you to wake the sleeping fish by tapping on the tank. It can be set to motion in a sink, a bathtub or even a swimming pool! This wave of aquabot 2 is available in 5 variations: blue, orange, pink, purple, yellow. For ages 3+.