Have no used this on my baby yet. But this bunny is so precious. The lullabies on her are the sweetest I’ve seen on any of these devices. I did not know you can basically in a quick flip take out the sound machine from the bunny belly (easy for a quick wash) I adore this bunny and can’t wait till my baby Emilia is here to use it. I’m in ahh. Buy it! Comes with a mini screw driver, batteries, and a hook for the crib! 10/10 recommend and the lights change colors. Just precious, makes my heart happy. I had bought another Shusher weeks ago, but there is no doubt my baby will love this more