Teching DM13 V4 Four-Cylinder Stirling Engine Full Aluminum Alloy Assembling Model Science Education Engine for Collecti

Teching DM13 V4 Four-Cylinder Stirling Engine Full Aluminum Alloy Assembling Model Science Education Engine for CollectionDescription:Brand Name: TechingItem Name: Four-Cylinder Stirling Engine ModelModel: DM13-L4-TSize: 182×150×120mmWeight: About 4kgMaterial: Stainless steel + Aluminum alloyColor process: AnodizedParts: 357pcsAssembly time: about 4 hours according to ManualAssembly difficulty: 4 StarBattery life time: 30 mins with full capacityCharging Voltage: DC 10V-20VCharging Time: 40 minsLipo Capacity: 700mahSuitable for above 10 years old ageType: Assemble toys ; Subject teaching aids ; Decorative ArtsFeatures:-This engine is according to the Ferraris Car engine. The products sent as Kits. Customers need to assemble it by yourself to learn the skill.-This engine is building scale model kits, can not work with gasoline.-Material: Stainless steel + Aluminum alloy, Color process: Anodized., --Size: 120*150*182mm-Suitable for above 10 years old age ,Type: Assemble toys ; Subject teaching aids ; Decorative Arts.-This engine powered by lipo battery, Not by Gasoline.For Manual, please click here.For More Teching Engine Model:https://www.banggood.com/search/teching/133-0-0-0-0-44-0-price-0-0_p-1.htmlNote:This engine is building scale model kits, can not work with gasoline.The Engine can run slowly with the small battery after assembled.That’s better for learning the basic technology of Machine.Packaga Included:1 * Four-Cylinder Engine Model1 * Charger1 * English Manual1 * Meta