VTech Go! Go! Smart Wheels Carry-All Cargo Train Whiz into the learning zone with Go! Go! Smart Wheels Carry-All Cargo Train; educational toy teaches the letter "T" and the name while encouraging pretend play Play train features VTech SmartPoint technology that responds to VTech SmartPoint locations across the different Go! Go! Smart Wheels playsets Train playset includes 25 unique phrases and sounds; rolling the train, loading and unloading the block stack and turning the coal strengthen motor skills Perfectly sized toy train engine toy for little hands; meant for kids and toddlers 1 to 5 years old The train is not motorized and must be pushed; auto power-off saves batteries, lights and sounds operate on 2 AAA batteries that are included for demo, use new batteries for regular use