Single Socket 500 W Car Power Inverterallows To Connect Any Ac Powered Electronics (Max. 500 Watt), Like Notebooks, Hifi Or Video Equipment, Chargers Of Mobile Phones/Cameras, Electrical Tools Etc.overload- And Short-Circuit Protection, Plus A Built-In Cooling Fan Provide A Stable Power Supplyled Status Indicators And Alarm Buzzerreplaceable Fuses