WISHDIAM Balloon Powered Cars_ Inertial Balloon Car_ Balloon launcher Toy Set_ Creative Inflatable Balloon Pump Racing Car_Scientific Experiment Intel

How to play: Install the handle of the pump first. car mode 1?Open the roof and connect the balloon to the exhaust port of the inflator. 2?Fix the car in the air outlet of the inflator. 3?Press the piston rod continuously to inflate the balloon. 4?Press the start button on the inflator and the car will move forward. Launch  tower mode 1?Connect the launch pad to the inflator. 2?Fix the balloon in the air outlet of the rocket or Homo sapiens 3?Press the piston rod continuously to inflate the balloon. 4?Press the start button and the rocket or astronaut will fly into the air.