Specification:Material: ABS material, environmentally friendly electronic componentsSuitable for 3 years old and aboveNote: Do not use strong alkaline batteries or rechargeable batteries to avoid burning electronic components and circuit boards when opening the toy. Instead, use ordinary carbon batteries.Specifications:feature:1. This is an innovative Christmas train. It can be placed on the ground under the Christmas tree, or hung on the Christmas tree as a small sky train, making your Christmas train unique.2. The front part of the engine, fuel car, frame, Santas deer car is vivid.3. The music function, the sound is realistic, just like the siren on the train, the sound is in place.4. The assembly instructions are very detailed. You can make your own, exercise your children's hands-on ability, and enhance Christmas participation.5. The texture of the whole train is very high-grade, strong and strong.6. Four AA batteries are required, the motor is strong, and the power is sufficient.Note: please do not use strong alkaline batteries to avoid burning electronic components and circuit boards when opening toys. Do not use rechargeable batteries. Please use ordinary No. 5 carbon batteries7. The high-end atmosphere makes people feel like on vacation.Package Included:The package includes:1*Christmas suspension track electric train set (specific accessories are shown in the figure).