[Humidifier+essential oil diffuser] 2 in 1 humidifier and essential oil diffuser, with white noise of rain, can help you fall asleep quickly, and can also add aromatherapy essential oil (required) to provide aromatherapy atmosphere. [Double-mode 7-color]7 kinds of color-changing cycle or single-color breathing can be designed. There are white, red, yellow, green, cyan, blue and purple. Create a relaxed and comfortable atmosphere conducive to sleep. [Type C power supply]universal interface type C power supply is used, which can be connected to the power supply of the charging bank or computer. The humidifier is small, light and very portable. You can carry it with you. [Simple operation ]press and hold the power button for 3 seconds to set a 5-hour timer. Single press the light button to switch the light color, and long press the light button for 3 seconds to switch to the 7-color cycle light. Just press the rain button to adjust the size of raindrops, and press and hold the rain button for 3 seconds to adjust the amount of smoke. [Widely used]The humidifier is very suitable for hotel conference rooms, bedrooms, rooms, offices, restaurants, camping, etc. Add your favorite 100% essential oil to the water and let you enter the world of aromatherapy. Color: White Material: PC+PP+ABS Package Contents: 1 x humidifier 1 x USB charging cable 1 x through hole cable 1 x brush 1 x remote controller 1 x instruction 1 x with English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.