SPECIFICATIONSWarning: noRecommend Age: 7-12y,12+y,18+,14+yPlastic Type: ABSOrigin: Mainland ChinaModel Number: Solar toyMaterial: PlasticGender: UnisexFeatures: SolarCertification: CECN: ShanghaiProduct name: solar carSize: 3.2*2.2cmManual measurement, there may be slight errors, please refer to the actual productNo batteries needed, just sunlight to get going. It is recommended to use it on smoother ground to reduce friction and make the car run faster.