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