It's the Takara Tomy "Let's Play with Mike Big Plarail." I bought it used at BOOKOFF, and my child played with it often. ★ Regarding individual sales Individual sales are also possible, but I'm selling them to make a profit of about 200 yen per unit, so it's 1100 yen for one unit and 1300 yen for two units, which is more expensive. Since they'll probably want the others if they buy one, how about buying them all together? ★ Operation confirmed I have confirmed that the lights and sounds all work. You can run it by pushing it by hand on the Plarail tracks. Also, Hayabusa, Komachi, and Kagayaki have microphones with a voice amplification function, but the voice amplification function is weak on Kagayaki. My child seemed to have a lot of fun playing announcer without caring about the voice amplification function. The microphone cords are torn, and there are signs of battery leakage on the Hayabusa, so I'm selling them at a low price. Please understand that these are [junk items] in poor condition before purchasing. #Takenos's Toy Vehicles