Coming with multiple power supply solutions, this portable aroma diffuser is great for use in the car, office or any confined space. The device produces a fine aromatic mist with ultrasonic technology for maximum efficiency and long lasting fragrance.

• Revolutionary ultrasonic aroma diffuser for cars.
• Multiple power supply options.
• Heat free diffusion method.
• Energy saving and portable design.
• Power: 4 AA batteries, USB plug, car cigarette lighter adapter or AC/DC adapter.
• Voltage: DC 5V.
• Power consumption: 1 watt.