1, the car can let a person feel a trace of cool in summer, but you must know it the lowest refrigeration temperature, another point need to understand is that the semiconductor automotive refrigeration effect is not obvious, cooling speed is slow, it is best to refrigerate or freeze in household refrigerator things to move in.

2, buy the car at the same time, had better choose to have low voltage protection function of the product.

3, best can equipped with power converter, refrigerator at home, in order to achieve the car use.

4, the use of the car, try not to feed water inlets, or the car will strike.

5, refrigerator cannot be placed in the tank with magnets, prevent the internal cooling chip affected.

6, the casing is overheating and corrosive objects, avoid damage to the tank.

7, semiconductor car refrigerator by a temperature mode to another mode to cut off the power supply for 8 to 10 minutes. 8, no low voltage packing device the car in the car when using,