Experience fast-paced racing fun with this 4.1m electronic track set featuring 2 high-speed cars and remote controllers-perfect for Little Ones who love competition and excitement. Features: Realistic Racing Experience: Simulates ramps, curves, straight tracks, and double-deck intersections for thrilling racing action that feels just like the real thing. Long 4.1m Track Design: Easy to assemble with secure snap joints that prevent loosening. Equipped with automatic lap counting function, it can track the competition status in real time. Powered Remote Control: Simply connect the remote to the track via the connection wire to control the speed of your car. Adjust the speed by pressing harder or softly on the trigger for dynamic racing control. Upgraded Conductive System: Features enhanced conductive brushes and reinforced guide rods for smoother movement and better durability-ensure brushes are set at a 45 degrees angle before use. USB Powered Track: The track is powered via USB Direct Plug-in (adapter not included), and the cars are powered by brushes underneath the car touching the iron on the track to ensure security and reliable operation. Perfect Gift for Little Ones: Designed for two racers, perfect for boys aged 6 and above as a gift for Christmas, Easter, Halloween, Thanksgiving, or New Year. Specifications: Material: Plastic, Stainless Steel, Electronic Components Size: Track: 4.1m(Length), 1:43(Scale) Car (LxW): 11 x 5cm Car Control Method: Electric Remote Controller (Connected via Cable) Power Supply Method: USB Direct Plug-in (Adapter Not Included) Color: Multicolor Package Contents: 1 x 4.1m Track 2 x Racing Cars 2 x Electric Remote Controllers 2 x Controller Connection Wires 1 x Screwdriver