产品说明:◆Acompact and light portable power for recreation emergency and home use. ◆Start easily with a light pull. ◆Economical,low fuel consumption for & hour running without refueling. ◆Overload protection for safe running. ◆Easy maintenance with brushless alternator electronic ignition. ◆450 watt,650 watt and 800 watt for stable voltage. ◆2-stroke,high efficient gasoline engine.