Brand: LIQICAI
Function: dual heating and cooling
Cars freezer switch is on "off" position, the wire is inserted into a socket in the freezer, and the other end into the car's cigarette lighter.
Switch to "COOL" and the green light will turn on, which means the cooling function is operating.
Switch to "HOT" and the red light will turn on and it means the heating function is operating.
1. Car refrigerator are electronic (semiconductor) cooling, the temperature inside the refrigerator is determined by the ambient temperature, the temperature inside the refrigerator is lower than the ambient temperature of 20 , so the refrigerator should be placed in a cool place
2. The high summer temperatures, generally 30-35 , so the refrigerator temperature is 8-10 , if the room air temperature hit 25 , the lowest temperature of the refrigerator to be 5
3. When winter temperatures are below 10 , this time the refrigerator cooling efficiency is greatly improved