1. Simple installation, install at the air outlet or central console clip.
2. Power switch: (1). click open and all at once adjust air volume; (2). long press can turn on color lights.
3. Input: DC5V 1A
4. Power consumption(max): 4W
5. Speed level: 3
6. Open the cover as instructed, and then put in the ointment and cover it.
2. Power switch: (1). click open and all at once adjust air volume; (2). long press can turn on color lights.
3. Input: DC5V 1A
4. Power consumption(max): 4W
5. Speed level: 3
6. Open the cover as instructed, and then put in the ointment and cover it.