The Difference between with battery and no battery:
With battery style:
When not insert a USB cable power,the build-in battery can only power for lighting,can not power for the humidifier spray function.
When insert a USB cable power,the USB cable power can power for lighting,spray and charging battery.
No battery style:
You need to plug in the USB cable for lighting and spray fogger.
Product Name : Lunar Light Humidifier
Material PVC/PP+ electronic components
Product size: 13 cm in diameter
Product packaging : 140*140*160mm
Input voltage: DC5V
Power consumption: 2W
Spray volume: 25-35ML
Water tank capacity: 880ML
Spray duration: 25-35ML
Humidifier * 1
USB cable * 1
Instructions * 1
Cotton swab * 2