Description Product name: Crystal humidifier Product Size: Small size: 19*7 Material: ABS Working voltage: DC5V Power: 5W Product switch: button Light source: colourful LED Usable area: lower than 15㎡ Power supply method: USB direct plug Features: 2 phases of spray mode Night soft mode mute tapy-c interface Colorful environment lighting fixtures Product List: 1x humidifier 1xusb information cable 1x cotton swab 1xInstruction Manual