[Colorful Light ]: 7 colors are available, use diffuser, , soothe, calm, fully , with high quality materials, button electroplating process, use smart LED light combination with Humidification effect to create a realistic fire atmosphere. [Ultra-quiet automatic power-off protection]: 130ml capacity, can work for 8 hours, automatic power-off when water shortage. 20dB ultra-quiet work, help to soothe mood, relieve stress and sleep quality. And with the help of the built-in smart chip, it will automatically stop working when there is water shortage, which is safe and . [Aromatherapy be added]: specially designed ultrasonic aromatherapy, after adding water, just drop one or two of aromatherapy oil, ( oil is not included) to make the room full of . , soothe and with humidifier [Control ]: Add water to the water tank (can not the water level line), add an appropriate amount of oil, long press the switch button, turn on the aromatherapy atomization, and turn on the atmosphere light at the same time; long press again to stop working. [Colorful light function]: When the spray is turned on, short press the switch key to turn on the colorful atmosphere light; short press again to fix the color change; short press again to turn off the atmosphere light. : plastic colour: black Package Contents: 1 x 1 x USB cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.