RioRand 4 Colours 12 LED Car Auto Solar Energy color wheel light tire lamp decorative lights(4PCS) *With work pattern,the wheel light color could be changed to: Red,Blue,Green,Colorful light *Indicates a warning light and decoration night driving, such as night, rain, ice, snow, fog days can have prompt warning function, keep driving safe *Solar energy can be absorbed and saved in high efficiency solar cells *Material grade: Advanced bulletproof material stainless steel,charging: solar panel power supply, battery life: 2 years, installation models: Universal *Package:Car wheel light