3D Night Light Ultrasonic Aroma Diffuser Essential Oil Humidifier Aromatherapy Feature: Voltage/voltage: 24V/0.65A, 2.4MHz Material/material:Glass + wooden Capacity/tank capacity: 400ml Size: 16.5x16cm Function/function: humidification Light/light: Colorful Before power on, make sure there is enough water in the tank, this product can not be turned on in the case of no water Spray part can not be placed in water or rinse it under the tap, please wipe clean with a damp cloth or wet sponge Add water shall not exceed the water line, so as not to overflow, must ensure that there is enough water in the water tank Replace the tank of water a day to ensure that the use of premises fresh air Beauty: Refresh skin and can be taken as a skin care, keep skin healthy and moist Decoration: Chose the light you like to make T HE ROOM romantic and happy,smells nice Humidify: Humidify the air in T HE ROOM during summer and winter, refreshes the quality of air we breathe Purify: Neutralizes static, reduce i nfection of skin Relief: Aroma therapy, relieve stress Package included 1 x Humidifier 1x Instructions 1x cup