There’s now a product called the SoundBub, which is a Bluetooth speaker and noise maker just for babies. Your parents can record messages and lullabies, and they can pick what they want you to hear. It comes with preloaded sounds, like ocean waves and rain, as well as the option to play music. Us adults refer to this kind of technology as a "baby sleep soother" because you’re a baby and it’ll soothe you to sleep.