VTech Baby Lil' Critters Soothing Starlight Hippo Sweet dreams are ahead with the infant crib toy; crib projector has colorful lights that project calming night sky on nursery wall Baby crib soother plays 100+ soothing songs, melodies, sounds and phrases; infant stuffed animal plays nursery rhymes that encourage first words Baby crib toy is voice activated to respond to your baby's cry; timer switch plays 10, 20 or 30 minutes of lights and sounds Baby crib soother has a volume control that can be adjusted to suit your baby's needs; baby music toy has 6 settings for custom light play Makes a perfect baby gift for infants birth and up; baby toy requires 2 AA batteries that are included for demo only, use new batteries for regular use