Full Metal Assembled Four-Cylinder Inline Gasoline Engine Model Building Kits for Researching Industry Studying/Toy/Gift

It is a new great product as a gift for kids above 10 years old. This engine powered by lipo battery, NOT by Gasoline. 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. Specifications: Item Name: DM13-L4-T; Material: Stainless steel + Aluminum alloy; Color process: Anodized; Size: 120*150*182mm; Parts: 357pcs; Net Weight: 1.69KG; 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: 500mah*2 ; Suitable for above 10 years old people; Type: Assemble toys ; Subject teaching aids ; Decorative Arts 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. Included: parts * 357; charger * 1; English Manual * 1 ; Metal Box * 1