Introduce MIA into any room for the benefits of a combined humidifier, diffuser and night-light, and the irresistibly charm of the cute cat character to create a uniquely serene calming and relaxing ambience. MIA's captivating colour-changing lights, gentle mist, and your choice of aromatherapy essential oils is perfect for promoting calmness and deep restful sleep. With a 220ml water tank, USB power source, and both continuous and intermittent mist modes, MIA provides an adorable night-time companion for any child. Just fill the tank, add a few drops of your favourite essential oil, and allow MIA's enchanting glow and soothing mist to help transport them to a state of restful calmness. Cute and adorable cat design - Ideal for use in your childs bedroom or nursery. Adds moisture to dry indoor environments the air in centrally heated homes is often too dry, which in turn can lead to dry skin conditions, stuffy noses or dry coughs. Use with essential oils fill any room with the aroma of your favourite essential oils. Calming, soft colour night light add a tranquil, warm, reassuring glow to the nursery or childs bedroom. Promotes restful sleep the combination of essential oils, mist and low-level ambient light contributes to a feeling of calm, restful relaxation. Rio MIA Cat Childrens Essential Oil Diffuser, Humidifier & Night Light in White