Sensori Cool Mist Humidifier (White, Medium) Moisturises the air to help you and your children breathe easier and get a good night's sleep to wake up feeling refreshed. The increased air moisture also helps prevents annoying conditions like dry skin, chapped lips and nose bleeds. Provides relief for cold and flu symptoms including dry coughs and nasal congestion, helping you and your children sleep better and get back to full health faster. Runs very quietly while the 7 color changing LED lights create a soothing ambience to help children sleep, especially if they're scared of the dark This humidifier is also an essential oil diffuser, just add a few drops of your favorite essential oils to reap their aromatherapy benefits and feel revitalized Absolutely no risk when you buy as this comes backed with a 2 year warranty