Product Name: Colorful Cup Humidifier Spray volume: 30-45mlh Product size: 119*78*78mm Product material: ABS + silicone + electronic components Rated input: DC5v/1A Working current: 3A Spray function: Turn on the power supply, after the absorbent cotton core inside the product fully absorbs water, press the first short press to start the spray Short press again to turn on the gap spray (spray for three seconds and stop for three seconds); short press again to turn off the spray Night light function: long press the switch button to turn on the monochrome night light, long press again to turn on the colorful night light, long press again to turn off the night light Timing function: After the spray is turned on, it will be automatically closed for 4 hours, and the gap spray is turned on, and it will be automatically closed for 6 hours. If you need to spray again, you need to manually restart the button.