Teching Four-Cylinder Stirling Engine Full Aluminum Alloy Model CollectionDescription:
Brand Name:TechingItem Name: Four-Cylinder Engine ModelModel: DM13-L4-T Size: 182×150×120mmWeight: About 4kgMaterial: Stainless steel + Aluminum alloy Color process: Anodized Parts: 357pcs Assembly time: about 4 hours according to Manual Assembly difficulty: 4 Star Battery life time: 30 mins with full capacity Charging Voltage: DC 10V-20V Charging Time: 40 mins Lipo Capacity: 700mah Suitable for above 10 years old age Type: Assemble toys ; Subject teaching aids ; Decorative Arts 
Features:-This engine is according to the Ferrari 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.html

Note: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 Model
1 * charger1 * English Manual1 * Metal Box