Plugand play: Insert the cigar head into the cigarette lighter socket inthe car. Green-operation, red-fail,which is simple and safe!
Safety:short circuit, low voltage, over charge, over voltage, overload, overtemperature protection, built-in fuse; six protections let you no longerworry about car battery exhaustion, escort our car.
Cautions: Do not power electric appliances exceed 300 watts,some appliances may not be able to run due to the imperfection of Modified Sine Wave technology, such as hair straightener, hair curlers, Electric Blanket, heater/heating pad etc. This is not item quality issue,but if this happens,please change to appliances with smaller rating power OR use a pure sine wave inverter.