Item Type: J 31 Chinese Fighter Model_x000D_ Material: Alloy,Plastic_x000D_ Battery:3 x Button Battery(Delivered with Built in Battery)_x000D_ Battery Model: AG13_x000D_ Battery Capacity: 30mah 1Multipurpose: The J 31 fighter model is versatile and can be used as model ornaments, collectibles, holiday gifts, decorative ornaments, etc. 2Multifunction: J 31 Chinese fighter model has a pull back function, with light and music, and is easy to operate. 3Exquisite Workmanship: The fighter model has exquisite design, exquisite workmanship, meticulous dyeing, clear lines, lifelike car body. 4Durable Material: J 31 fighter model is made of alloy, plastic material, strong structure and durable. 5Exquisite Gifts: The J 31 Chinese fighter model is perfect as a birthday, Christmas and New Year gift for kids, they will like it.Ships with built in battery.1 xJ31ChineseFighterModel 2 xDisplay Stand Accessories