1. Christmas Train Set for Kids: Electric train set comes with a exquisite locomotive, passenger car, coal car, cargo car, remote control, 8 curved tracks and 6 straight tracks. The remote control can make the train go forward, reverse, stop, add speed, sound on/off, pick up the remote control, and start a fun train journey with your child as if you were driving a train. 2. Rechargeable Electric Train Toys: Our train sets are powered by rechargeable batteries (USB charging cable included). It can avoid frequent charging, reduce the cost and hassle of changing batteries, and are more environmentally friendly than other classic non-rechargeable trains. 3. Realistic Smoke, Headlight and Sounds: When the kids toys train is running, it produces realistic smoke, train sounds and working headlights, making the gameplay more exciting and fun. Also, the train set for boys has an empty water bottle, you can add water to the container behind the chimney, it produces harmless smoke, which is safer for your kids. 4. Easy to Assemble and Control: Childrens can easily assemble the upgraded modular rail track parts into their preferred railroad layout, then place the hooked christmas train sets on the tracks precisely, flip the switch, and pick up the remote control, easily drive the train go forward, reverse, stop, add speed, and turn on/off the sound as needed, without worrying about the roar of the train noises you. 5. Premium Material and Kid Friendly Design: This electric train tracks set is made of premium eco-friendly ABS material, durable and safe. The surface has smooth edges and is specially designed for kids, ensuring your family deserves a fun and safe experience.