Surprise! Which powerful dino will hatch from the egg? Each dino egg contains one of four different dinosaurs, each available in two color variants (T-Rex in blue or gold, Velociraptor in blue or orange, Triceratops in green or red, Pterodactyl in green or yellow). The dino egg lights up and makes dino sounds in display mode. The contents of the egg provide sophisticated play fun: the more than 13 components included in the building set can be assembled into either a powerful dino or a cool vehicle. Depending on the dino variant, the vehicle differs (race car, racing car, sports car, helicopter). Pressing the head button plays realistic phrases and sounds. The red LED eyes of the dinos light up. It features a volume control and a child-safe battery compartment. Demo batteries are included.