This omnidirectional movement is based on the principle of a central wheel with a number of axles located around the wheel that converts part of the wheel steering force to a wheel normal force. Double-sided drive design:Because the car has a unique double-sided design, it can be flipped and driven on both sides. Even if you encounter obstacles, you can continue driving while hitting the wall and turning over. Made of metal and plastic, it has wear resistance and pressure resistance. Specifications: Type:Gesture control Double-Sided Stunt Twisted Car Materials:ABS/PVC Controller:2.4Ghz Charging time:2-3h Speed:25km/h Working time:45 mins Control distance:150m Product size (L x W x H):50*28*13cm Package Weight:1.98 kg Function:forward/backward,turn left/right/Deform Package Included