UNIKONIO Slot Cars Race Track Sets, 1:87 Block Building Slot Toy Race Set, 2 Controllers 2 Cars, Adjustable Speed, Dual Racing, Christmas Halloween Toys Gifts - 07

• Innovative Design. Slot car racing conbinates with building blocks. The racing tracks and cars are scaled down to 1:87. you can build a racing venue with family.
• Adjustable Speed. There is a SCREW on the bottom of controller that can adjust car speed. When screwing with counter clock wise, the car will increase higher speed.
• Dual Racing Game. Two race tracks and two controllers provice duel match. Two players have fun with the slot car track. You can spend a happy playing time with your family.
• Ideal Gift. The unique appearance, good quality. It is a nice gift for teen. As the gift to Birthday, Christmas, Halloween, New Year, Thanksgiving, Easter and so on.
• Easy to install. It is conducive to cultivating hands-on ability. USB power supply method, you can connect it with charger (Not Included) or portable power bank (Not Included).

For external use only. Avoid contact with eyes. Keep away from naked flame or direct heat sources.