Model: H7147 GoveeLife Smart Mini Humidifier for Bedroom features a top-fill design with a scent diffuser and a nightlight. This humidifier works with Alexa, and has a low noise for homes, baby nurseries, and plants. Intelligent Constant Humidity: A built-in sensor automatically adjusts the mist output according to the target to keep the humidity comfortable without manual adjustment. Intelligent Reminders: Manually set reminders to change the water for consistently fresh and humidified air. Featuring a top-fill design and compact 2.2L capacity, this small humidifier reduces the frequency of water changes. Whisper-Quiet with Sleep Mode: Sleep mode offers ultra-quiet humidification, producing as low as 27dB of noise. Lower nighttime disturbances for a more restful sleep, leaving you more energized for the next day. 3-in-1 Design: With a built-in soft nightlight, this mini humidifier makes nighttime care easier. Infuse the room with your favorite scents, helping to relieve fatigue after taking care of your baby. Smart Control: Silently control your smart humidifier anytime and anywhere on the Govee Home App to avoid disturbing your baby. Compatible with Alexa, conveniently set the humidifier with just a voice command.