... driving by brushless motor 4.moving as real dino 1.fun theme parks,dinosaur name,Tyrannosaurus movements: every movements acting like ... close synchronized with vivid dinosaur roaring sound, 2.Used at: fun theme park, amusement park,theme park, children park,city ... natural history,science museum,dinosaurs museum,wildlife and dinosaur park, fun park, etc. 3.the calculated chassis size and weight makes ...