New in the box EcoFlow Smart Generator Dual Fuel Model: EFG200 new in box. 15 Amp works off gasoline and propane. You can control the unit by an app on your phone with included electric start. This generator integrates with the Eco Flow Battery System. Contact Jeff thru the Craigs list Chat App or email. Call or text 214-794- six five 45. Located in Terrell/Ables Springs Area.