The high-brightness LED light source of solar led road studs can improve road visibility, significantly attract drivers’ attention, and effectively avoid traffic accidents; the large-capacity power storage space can store enough electricity for the solar powered road reflectors to continue to emit light even in continuous rain; the excellent waterproof and dustproof functions also allow them to operate stably in rainy and snowy weather; and the high-tech light sensing system enables the solar powered road studs to operate autonomously, providing the right light at the right time and providing people with clear road guidance in bad weather.