... consumption 2. low noise pollution, high efficiency 3.1-cylinder,2-stroke, air-cooled portable gasoline generator JHY650Main features:1.4-stroke ... frequency,3.compact structure with excellent performance,4.overload protection5.high efficency silencerUsage:Suitable for office, shop, houseTechnical data ModelJHY650GENERATORTypeBrushless,Revolving ...