OKY5031 4WD Smart Car Chassis Kit: Smart Robot Car Kit with DC Motor Intelligent Car Wheel

OKY5031 is a suspension damping car with four wheels and two layers thickness of 3mm acrylic board as main body but also you can choose a layer which is up to you. The acrylic board reserves hole positions for the power button which looks nice and fixes conveniently. Besides there are four rubber 65mm-diameter tires and four strong magnetic motors with shock mitigation system. They are light in weight and suitable for all kinds of terrain. This unique shock mitigation ability ensures that the car won’t be damaged easily and four AA batteries could provide sufficient power for the car. Compared with the currently available four wheels car, this one absolutely skills with suspension damping so that even from a half meter high place falling down it will not damage over the EMC detection of strong magnetic motor high interference. It’s so high anti-jamming! Specially the tire speed could reach 90rpm when there is no loading. Moreover there are some other stainless Nylon nuts to make the car more reliable.