Amazing Combo Of Hi Speed Big Train With 3d Car . 3d Light Effects Musical Cars. Bump And Go Action, Runs On Smooth Surfaces .It Will Change Directions And Run When It Bumps To Something .LED Flashing Lights And Sound Effects.Electric Car Has A Mind Of Its Own; It Will Drive As If A Human Is Driving It. When It Bumps Into Anything, It Will Automatically Turn Away And Drive To The Other Direction. It Is Installed With Beautiful Music And Sounds. . 3 AA Batteries Required (not Included) Note : Colour And Design As Per Availability. Size-L-7",H-3" Approx. Second One Is Train The Set Includes A Bullet Train Along With Easy-to-install Tracks, Signal Stands, Elevating Stands And More For A Fun Train Ride. Develops Dexterity And Problem Solving Skills By Building Train Tracks For The Train To Move Freely, Children Will Develop Their Problem Solving Skills.This Train Toy Set Includes Train Tracks (370cms) And Mini Side Things.