As the title says, the product is great, but unfortunately I have found a defect on the musical part. The sarrente music at once or sizzles and you have to turn off and on. It is exhausting as it often is. For a 15-minute session it takes 3 to see 4 times. The part is detachable from the device, but the only solution would be to refer all at amazon, get a refund, and then recommend my little while is already hooked on penny toy, more often losing 1mth knowing that for this kind of game Months are counted with the little bits that are growing so fast, it would be too great a loss of time. I'll eventually get closer to Fisher Price to see if it would be possible to change the musical part and otherwise well we will do with ... so for a product that I put a lot of search time (ie it there are so many models) and a large budget I am disappointed. Better to take the store to make your exchange in case of problems. I will proceed further to the purchase of a product as bulky / brittle by amazon, especially as the Jumperoo was sent without protection in the same box.