Simulated Fireplace Aroma Diffuser with 7-Color Flame Effects, Retro-Style Charcoal Design, Essential Oil Diffuser for Home Use

High-concerned chemical : None Humidifying Capacity : 30ml/h Model Number : X03-1 Coverage Area : 11 - 20 M² Power Type : USB Function : Aromatherapy Classification : Humidification Timing Function : No Water-shortage Power-off Protection : Yes Installation : USB Certification : EMC,ROHS Type : Ultrasonic Humidifier Noise : <36db Humidification Method : Ultrasonic Capacity : <1L Power (W) : 5w Brand Name : HAOYUNMA Voltage : 5V Origin : Mainland China Shape : Commercial Square Use : USB Power Source : USB