Slot-Car-Race-Track-Sets for Boys Kids, Battery or Electric Race Car Track with 4 High-Speed Slot Cars, Dual Racing Game 2 Hand Controllers Circular Overpass Track, Toys Gifts for 6-8 8-12 Boys Girls

About This Product   Exciting Track Racing Game: Slot race track boys 3-5 years old truly restores racing tracks, simple straight track, curved track, 360°circular track, two-lane track; race track has an automatic lap counting function, recording race situation in real time Dual Race Track & Multiple Fun: The slot car track for boys age 4-6 is car games for two players; it's a toys tool to cultivate kid's interest; two-person racing track set that can accompany your kids to play together and spend a happy parent-child time Easy to Install Super-long Track: A better system to lock into place and easy to put together, race car track is 18.4 ft, which is long enough for kids to enjoy fast and furious; in order to keep the car on the track better, we have enhanced the magnetism Flexible and Durable Controller System: Controllers allow driver to choose slow or fast speed control to improve driver's experience, slow down when turning; we also prepare extra brushes on the bottom of the