A Funny and Completely New Mechanical Toy Game
Accompany your kids to pass 6 intelligent game.
There are 6 mechanical switches, control the same color button.
-Train your kids to have color cognition ability.
-Let children to use hand-eye coordination ability.
-Practice Children 's Hands-on ability.

4 pieces transportation included construction trucks/helicopter with slipping wheels work by friction slipping.
2 X 1.5 V AAA(Not included) used for music and Timer display. you can play it without batteries also.

More Fun with more kids to play together.
Bring the children victorious joy by passing adventures.