[Large capacity/intelligent humidification] The ultrasonic humidifier has a smart appearance, quiet and efficient. It moisturizes dry air safely and quickly. It can provide even mist distribution in the room and easily enjoy life anytime and anywhere.[Ultra Quiet/Air Purification] The water tank automatically turns off when running out of water and works quietly. The small humidifier can be used as an essential oil diffuser. The fragrance will diffuse throughout the room thanks to the water mist from the humidifier, creating a fragrant atmosphere and soothing your body and mind.[Intelligent system] Built-in intelligent constant humidity system, using the latest double sealing system to prevent water leakage, no water and water tank automatic closing design, safe to use. The humidifier also comes with a night light to make your environment more relaxed.[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 24 hours. We are happy to listen to your opinions.[Easy to fill, control and clean] The top-fill humidifier, just open the lid and pour into the water to fill. It can be easily cleaned by wiping the empty water tank with a damp cloth. Very suitable for bedroom, dormitory, living room, study, office, night.