[Large Capacity/Smart Humidification] Ultrasonic humidifier has a smart, quiet and efficient appearance. It humidifies dry air safely and quickly. It can provide even mist distribution in the room and easily enjoy life anytime, anywhere.[Intelligent System] Built-in intelligent constant humidity system, with the latest double sealing system to prevent water leakage and safe use. The humidifier also comes with a night light to make your environment more relaxed. The operation is simple and it is very suitable as a gift for children, friends, couples or Christmas.[Ultra-Quiet/Air Purification] The water tank operates quietly, and the small humidifier can be used as an essential oil diffuser. The scent spreads throughout the room with the humidifier's mist, creating a fragrant atmosphere and calming your body and mind.[Easy to fill, check and clean] The top humidifier, just open the lid and pour in the water to refill. It can be easily cleaned by wiping the empty water tank with a damp cloth. Very suitable for bedroom, dormitory, living room, office, desk, night.[Worry-free guarantee] We sincerely hope that the humidifier can bring comfort to you and your child's life. If you have any questions or suggestions, please contact us within 48 hours. We would love to hear your opinions.