Mini USB Humidifier with Essential Oils, 300ml Portable Diffuser for Travel, Desk, Bedroom & Small Rooms Cool Mist & Quiet Oper

High-concerned chemical : None Power Type : USB Function : Aromatherapy Classification : Humidification Installation : Tabletop / Portable Certification : CE Type : Ultrasonic Humidifier Noise : 36db-45db Humidification Method : Mist Discharge Capacity : <1L Power (W) : 2 W Brand Name : miflame Voltage : 5v Origin : US(Origin)