By cons after sound effects system is in fact only the sound of a slamming piece when turning the wheels. It is light and somewhat like but again enough to be realistic for a child. After all we would not really have the sound of a day long ... mower should not be masochistic either.
I put only 3 stars because after 2 days it has been abandoned. Maybe this is the season that wants that and come back when spring the urge to mow also return! Nan but seriously I'm a little disappointed quite limited sound effects system.
In conclusion I think the quality / price is respected.