Brand Name :Wenbilphen Power (W) :5w Voltage (V) :12V Humidification Method :Mist Discharge Noise :<36db Type :Ultrasonic Humidifier Certification :RoHS,ce Installation :USB Water-shortage Power-off Protection :Yes Timing Function :No Classification :Humidification Mist Outlet Quantity : One/a Function :Other Use :Household Humidity Control :Touch Type Power Type :USB Application :11-20㎡ Operation Method :Twist Shape :Classic Columnar Humidifying Capacity :30ml/h Capacity :300ML