Thanks for your visiting our store! Material: ABS+PP+ electronic components Color: black, white Size: about 171mm×101mm×75mm Weight: about 365g Water tank capacity: 180ml Rated input: DC5.0V Spray volume: 15-20mlh Working current: ≤900mA Rated power: ≤4.5W Connector:USB Features: 1. Aromatherapy function: Add water to the water tank not exceeding the water level. Add appropriate amount of essential oil, short press the spray button to turn on the spray. Short press again to stop the atomization work. 2. Light function: Short press the light button to turn on the flame atmosphere light. Long press again to increase the brightness of the flame atmosphere lamp by 30%. Short press again to turn off the flame atmosphere light. 3. Protection function: Built-in water shortage protection chip. Automatically stop working after detecting the absence of water. The package includes: 1PCS×Humidifier 1PCS×Instruction 1PCS×USB cable We warrant that the products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws