1. Lovely crocdile and dinosaur appearance to attract children's attention, and the combination of block, sensor control, and electric makes it more fun to play;
2. 2 in 1 modeling（crocdile+dinosaur）motivates children's creativity;
3. CaDA sensor controlled technology enables you to activate crocdile/dinosaur to move forward/backward, open mouth, and swing tail;
4. Top gift choice for children.