Mini water bottle humidifier

Power mode: USB
Noise: below 36 dB
Product specification: Plug-in type, battery type
Color: Penguin pink, Penguin black, kitten white, kitten black
Function: Aromatherapy
Rated voltage: 5
Timing function: 2-8 hours
Applicable object: household
Water tank capacity: 2.6-4.0 L