1. [Spaceship] has a novel shape and adopts colors. It has a cute electric spaceship shape and smoke effects to explore the wonderful universe. 2. [Various movable devices] The spacecraft reaches the movable device position, allowing the bottom gear to drive the components to rotate. The lifting device, 360 rolling device, seesaw device, light activation device, and various devices bring fun experience to the children. 3. DIY Fun The assembly is simple and firm, and the accessories inside can be freely DIY assembled into the track shape you like, which can stimulate children's creativity and hands-on ability. You can enjoy the experience of building and playing with family and friends, endless joy. 4. Eco-friendly and Safe Material Made of non-toxic and odorless plastic for lasting strength and playtime, our products meet every test for toys. 5. [Steam Smoke] We brought an empty water bottle. You have to add water to it and turn on the ship's switch. When the lights on top of the craft come on, smoke rises from the chimney. It is non-toxic, tasteless, safe and environmentally friendly. 6. Specification: Material: environmentally friendly ABS plastic + electronic original parts Applicable age: 3 years old and above Package includes: 1 set of steamship Battery not included, need to bring your own battery