Portable Mini USB humidifier
Car aroma diffuser Dual Power: USB Plug in/Car Charger 5-color selection Use in office/home: With USB power supply. Diffuses fragrance to the room, removes smell and refresh mind. Use in car: When connected with car charger, it can recharge mobile phone as well as diffuse aroma and remove smell.
Note: Shut down the diffuser mode and pull out the diffuser part from the car charger, and you can continue to use the usb charger function.