Thomas Friends Fisher-Price Thomas the Train Wooden Railway Battery-Operated PRE-OWNED EXCELLENT CONDITION! TESTED AND WORKING GREAT! BATTERY INCLUDED! Little engineers will love watching Hiro travel around curves, through tunnels over hills and bridges. Hiro features an easy on/off button. Hiro can connect to other Wooden Railway engines and vehicles with magnet connectors. Perfect for Thomas Friends Wooden Railway train sets! Requires 1 “AA” (LR6) alkaline battery (not included.) Hiro can connect to other Wooden Railway engines and vehicles with magnet connectors Requires 1 “AA” (LR6) alkaline battery (not included.) Fisher-Price Thomas the Train Wooden Railway Battery-Operated Hiro Y4108