This uniquely designed musical mobile offers babies a selection of 18 different tunes in 6 separate categories. Babies and parents too, will certainly enjoy the variety. Once baby is on the go, the mobile can be converted into a fun music box that toddlers will love carrying around. The Soothe 'n Groove has 2 high quality speakers, up to 40 minutes of continuous non-repetitive music and unique music shuffle button. Baby will surely be content watching the unique patented movement and calming night light. As baby grows into a toddler, the stand-alone music box will grow with them for endless fun.