You can adjust the train to the speed you want, and whether the smoke and whistle are on or off. REALISTIC SOUND, ODORLESS SMOKE, COOL HEADLIGHT: When the Christmas train set run, it produces authentic train sounds, working headlights and realistic smoke to make the game process more exciting and funny. Also the train sets for boys 4-7 comes with a bonus-empty water bottle, you have to put water into it and will emit harmless smoke, not like others emit an odorous smell by putting oil, which is safer for your kids. A fun train toy for boys is perfect for 3 4 5 6 7 year old boys.EASY TO SET UP, PLAY AND KID FRIENDLY DESIGN: Children can assemble the upgraded rail track parts into their own railroad layout firmly and easily (circular and oval layout), then place the boy train toys hooked on the tracks precisely, finally turn on the switch, the Christmas tree train will progress steadily on the train tracks. DIY this kids train set, this hands-on process can actively mobilize your kids######x27; creativity.
Absolutely a big surprise for train lovers! SAFE, DURABLE & HIGH QUALITY: This toddler train set is made of durable ABS, non-toxic materials. And each component is subject to strict quality control to ensure impact resistance and durability. Make sure your family deserves a fun and safe experience. You can set the track around the bottom of the Christmas tree or other spots.During the festival, you can also put the Christmas train sets for under the tree to add a festive atmosphere and make your Christmas more joyful. Perfect Christmas Toys Gifts for Kids:This kids train set is a meaningful gift for every child. Model train toys for boys not only allow your kids to play happily, but also allow them to get a close look at the development of industry and technology. During the holiday season, you can also place the christmas train under the christmas tree to add a festive atmosphere. These are perfect birthday/christmas toy gifts for 3 4 5 6 7 8 9 10+ year old boys/girls. 24 HOURS AFTER-SALES SERVICE: Kind tips: received the goods, it is recommended to play with a new AA battery (not included), which is more effective. Storage method: It is recommended that after using it, remove the AA battery to increase its life, and avoid rotting battery boxes. The track width for this boys train set is: 6cm (2.36in). When you encounter any problems, please don######x27;t hesitate to ask the after-sales team for help immediately, our after-sales team is waiting for you for 24h.