Feature:1. Spray function: Turn on the power, to be fully absorbed by the product internal water-absorbing cotton core, the first short press to open the spray; short press again to open the gap spray (spray three seconds to stop three seconds); short press again to close the spray.2. Night light function: long press the switch button, open the monochrome night light, long press again, open the colorful night light, long press again, close the night light.3. Timing function: after the spray is turned on, the timing is 4 hours to close automatically, open the gap spray, timing is 6 hours to close automatically; if you need to spray again, you need to manually press the button to restart.4. 300 ML big capacity water t-ank, no need to add water frequently.5. Low noise, low consumption, provides you a better sleep environment and it is cost-saving.Specification:Color: Grey, White, Pink(optional)Rated input: DC5. 0V/1.0AWorking current: 250-350mARated power: 2WWater tank capacity: 300mlSpray volume: 25-35m1/hTimed shutdown: 4 hours/6 hours (interval spray)Product material: ABS/PP/electronic componentsProduct size: 78*78*120mmPackage size: 12.2*8.2*8.2cmPackage weight: 160gPackage List:1 * Air Humidifier1 * USB cable2 * Cotton stick