Brand Name :Umiwe Certification :LFGB,EMC,SASO,EMF,RoHS,GS,CSA,CB,UR,ce Noise :<36db Shape :Classic Columnar Humidifying Capacity :300ml/h Timing Function :No Model Number :USB Air Humidifier Installation :USB Power (W) :1w Power Type :USB Mist Outlet Quantity : One/a Function :Aromatherapy Application :<10㎡ Water-shortage Power-off Protection :Yes Operation Method :Twist Humidity Control :Manual Mist Output (gallon / day) :30ml/h Type :Ultrasonic Humidifier Use :Car Charger Classification :Humidification Voltage (V) :6V Time to market :Aug-15 Humidification Method :Mist Discharge Capacity :280ml Style :Night Light Humidifier Feature 1 :Aroma diffuser Feature 2 :Mini USB Humidifier Feature 3 :Essential oil diffuser