Night Light Aromatherapy Humifidier with night light function. Use a type C connector to a power supply. Dimensions: 12x8,8x8,8cm Water tank capacity: 120ml How to use: Add water before using this product, it's forbidden to use the humidification function in the case of water shortage.  When claning the product, please do not wash directly with a tap to avoid the possibility of product short curcuit.  Power on, RGB lights flash once each (0.5 seconds each) Short press once to start spraying, the fan will rotate, and the RGB lights will turn on colourful cycles, and then short press again to shut down.  During function, long press for 2 seconds to fix the colour and the light will turn on, then long press for 2 seconds to turn off the light.