Mini USB Mute Air Humidifier Diffuser

Applicable area: 10 square meters or less
Function: Negative ion
Water tank capacity: 1 liter or less
Number of fog outlets: 1
Mode of operation: mechanical
Timing function: 2-8 hours
Water shortage protection: Support
Power mode: USB
Shape: Column
Noise: below 36dB
Rated voltage: 5 (V)
Suitable for: Commercial
Color: Fresh green, rose powder, Yaojin black