Question:

About the car fan

The most hot days want to buy a car fan, but my car did not cigarette lighter, but added a card player, can plug u disk. Can you tell me how to change it? "Is connected to the battery, or buy a usb fan (in the car with it)

Answer:

It is from the insurance box to find a spare port or not used to remove the port. Take the 12V power supply to the fan. Do not understand the best car electrician, private pull the summer easy to spontaneous combustion.
SB interface can drive the small fan of the poor, in the car with the use of this no matter. Do not smoke in the car? No, you look again.

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