... 2,confirmity with IEC34-1 3,Air-cooled 4,low fuel consumption Portable gasoline generator set1,Single Cylinder,2-stroke.air-cooled2,Compact ... in structure,low noise3,Stable voltage and frequency4,low fuel consumptionGENERATOR DETAILSType ... ,240VENGIINE DETAILSType:Forced Air-cooled,2-Stroke,Reed Valve Portable gasoline generator set