Multifunction: The air humidifier can be used not only as a humidifier in the room, but also as an alarm clock. Besides, it can be used for lighting as night light that have 7 colors changing, which will meet various needs for users.Practical: The essential oil diffuser has the high-speed conversion that can purify air to maintain the room fresh and comfortable. It will offer a cozy environment for living and working.Quite: The humidifier is very small when it is working. It will create a quiet and comfortable environment for users.Simple to Use; This aromatic diffuser is simple to use. It is different from the traditional way of adding essential oil, and you can add it directly. It is easy to use and clean.Power Supply: You can use 3 AAA batteries(not included) or power cable for power supply, which is very convenient and practical.Specification:Material: plastic.Color: white.Power supply: 3*AAA battery(not included) or power cable (DC adapter is not included).Size: Approx. 9.1x9.1x10.9 cm/3.58x3.58x4.28inch.Note:There might be a few color distortions due to different resolutions.There might be a slight error due to different hand measurements.Package Includes:1 Piece Aromatic Diffuser1 Piece Power Cable.1 Piece User Manual.1 Piece Package Box.