DescriptionThe aroma diffuser is quiet and making this the perfect portable companion for your house. When water runs low, adds to safety, energy efficiency, and peace of mind- especially for use at night. And it is easy to use, just fill with water and add a few drops of your favorite essential oil.Features- Color: As shown. - Material: PP. - Size: About 16.8 x 16.8 x 15.8cm. - Capacity: 400ml. - Input/Output Voltage: AC100-240V 50/60hz DC24V 0.65A. - Power: 10W. - Operating Frequency: 2.4MHZ. - This aroma diffuser is designeds as simulation wood grain, which makes it look very natural and primitive. - 7-color LED lights add a romantic touchto a silent night. - Humidify your living space to prevent dry. - When water runs low, adds to safety, energy efficiency, and peace of mind- especially for use at night. - And it is easy to use, just fill with water and add a few drops of your favorite essential oil. - Fill the space it was with a lovely fragrance that can lift your mood and relieve stress from a tired day.