Featuring three grow-with-me stages, our app-enabled Smart Snail is an all-in-one parenting essential that works as a light and sound machine, sleep trainer and routine system that adapts to your little one's age and stage-from newborn to toddler to big kid. Create the perfect combination of lights, sounds, routines and more-and easily customize to meet your needs. Even better, once you connect it to the Skip Hop app, you can personalize and control your Smart Snail right from your smartphone- suitable for Apple iPhone and iPad.