A very amazing car， when the sun shines on the solar panel ， the panel makes electricity that turns the motor and the wheels. The car will also work when close to a strong artificial light source.No Battery RequirePower by Solar energy and the Car can runAmazing Toys for Children and Teach them to save our earth using Green PowerNot only just make Child happy and fun ， but also let them learn more about solar powerSpecially designed and fashionable Specifications:Solar energy provide with motive powerBuilt-in mini motor engineSize:33mm x 22mm x 14mmColour:As the pictureNOTE: As the car is very small ， The children who ues it should above 3 years old