Attention all builders! This wooden construction set offers the full set of fun. Little handymen try their hand at building the police car and police station, and playfully train their fine motor skills all the while. And here´s the great thing: the car makes real police car noises when it´s driven forward! So let´s go, on to the next call! 2 AAA batteries are needed for operation (not included). A policeman is also included. And here's the cool thing: when driven forward, it makes real police car sounds. So let's go! Off to the next dispatch call!