"Turn on/off your oil diffuser via Meross app without distance limitation.
Customize color settings along with brightness control.
400ml reservoir makes it possible to set the heavy spray (7-9 hrs 30db) or light spray (12-14 hrs 25db).
Works with Apple HomeKit, Amazon Alexa, Google Assistant.
Waterless auto-off function keeps you safe and protects the device itself as well. 
Different colors for various home decoration styles.
High-quality PP+ABS adoption."