ZEN Dawn Series Ultrasonic Smart Diffuser with WiFi - Dark WoodFeatures: - Color Changing Light- Promotes Rest and Relaxation- Enriches Air Quality- Humidifier - Suitable for Use with Essential Oils- Works with Connex Connect App, Google Home,  Amazon Alexa, and Tuya HomeSpecifications:- Rated Power: 13.5 W- Adaptor Output/Diffuser Input: 24 V/500 mA - Water Capacity: 500 ml- Product Size: 15 x 17.9 cm- Work Time: 15 - 20 Hours- Timer: 1 Hour/3 Hours/6 Hours- 7 Color Changing LED Lights  - Built-in Wifi Function- Compatible with Connex Connect App, Tuya, Google Home, and Amazon Alexa APP