Audiobook very poor, it is very unfortunate because my son loved it, the songs are very cute. There must be a planned obsolescence at the speed of lightning, because despite the battery change, no more chip operates at 6 months and of course, are not replaceable. I guess the book is made in China at low cost. It is very unfortunate. Go your way and buy an audio book instead Gallimard, they seem to be stronger.
