Hot Bee Model Train Set for Boys - Metal Alloy Electric Trains w/Steam Locomotive,Oil Tank Train,Cargo Cars & Tracks,Tra

?USB RECHARGEABLE ELECTRIC TRAIN SET?：This train set includes 1 steam locomotive, 1 coal carriage, 1 fuel tank car and 1 cargo transport vehicle, 8pcs curved tracks and 4pcs straight tracks to start the fun train games. The locomotive train is made of high quality metal materials and equipped with a 1000mAh/3.7V rechargeable battery and USB charging cable. After being fully charged, your kids can enjoy a pleasant travel for hours. H:7.3cm(2.87in),W:4.5cm(1.77in),total L:72cm(28.35in). ?ALLOY MATERIALS, SAFE & DURABLE?: The locomotive and carriage wheels of the model train are made of alloy materials, which are stronger and more resistant to collisions than ordinary toy trains, and drive safer and more stable. The smooth body of electric trains feels good to the touch and won't hurt children's hands. We strictly abide by safety standards, and our products meet various tests of American toys, so you can play with your children with confidence. ?REALISTIC SOUNDS, LIGHTS AND SMOKE?：When the train toy run, the whistle will sound, the lights on the front of the railway engine will also be turned on, and smoke will emerge from the chimney on the roof, just like real trains are moving, giving you more realistic and fun experience.Also the train set for boys comes with an bonus-empty water bottle, you have to put water into it and will emit harmless smoke,which makes our train sets for boys 4-7 more realistic and fun than others. ?EASY TO INSTALL, SPECIALLY DESIGNED FOR CHILDREN ?: The trains set only needs to assemble the railway into various shapes (circular and oval layouts), and each electric train track is locked firmly, then turn on the switch, the train sets will move steadily on the toy track. DIY the kids train set can improve children's hands-on and thinking skills. If the parents accompany the children to DIY this train together, which also will improve the parent-child relationship. ?IDEAL CHRISTMAS TOYS GIFTS FOR KIDS?：For every child, the toy train is a fun and