Against: the ring really does not last long. 1 detail for me, we were forced to saw the edges of the ring because unfortunately with no bathtub in our bathroom, my daughter takes a bath in a "special baby" bath which is nevertheless the most spacious! So really not practical. And above all the most annoying, the ring has stopped working after a few uses. Indeed, the electronic part is not tight at all.
Now, I use it without any sound effect but it's so much less fun for my daughter.
To conclude, it is a shame because this was nice because sound and affordable (compared to other bath rings) but ultimately, the quality is not at the appointment.
Too bad for my daughter who took pleasure in the bath.