This room humidifier for bedroom simulated moon’s surface based on astronomical data. It is perfect for kids, spark their creativity, get them excited about space science and foster curiosity, specially humidifier baby. It portable cool mist humidifiers design makes this mini humidifier easy to carry, safely and quickly moisturizes dry air. You can breathe easy anytime, anywhere, relieving cold-like symptoms and sinus issues. Add a few drops of essential oils, you will get the whole house fragrance. It can work for you continuously for up to about 5 hours. It is noiseless and attractive. No humming, whistling, or crackling during spraying working, It uses ultrasonic “micro-mist” technology without a lot of water falling through the air, so it won’t get your floors and furniture wet. BPA-free, the best humidifier for your baby. It can be used as baby humidifier or plant humidifier or car humidifier in bedroom, office, car or anywhere you want peace and quietness.