Robo Fish Tropical is the electronic pet that really swims! Just submerge your Bicolour Angelfish in water and watch it move about just like a real fish, complete with life-like tail fin motion. And when it’s time to stop swimming, use the display stand and show it off to friends. Based on an actual species, dwarf angel fish are very social and live in large groups in the wild. These robotic wonders are ideal for kids aged three and up. Each pack comes with two sets of 2 x A76 batteries to guarantee hours of fun.