Relaxing and soothing sound of hair dryer. It helps to calm down and relax, it works great for newborns, which are often tearful and anxious. Because of the white noise, sleep of your baby will be long, deep and blissful. Monotonous and rustling sounds drown out the noise from the street, barking dogs and loud conversations. Gentle white noise provides the right atmosphere for to natural sleep. It makes miracles with people that have insomnia, colicky newborn, toddlers and older children.