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When driving car in the night, Construction alert is not easy to be taken care. The accident is often too late to be dodged . We combine traffic clone and light alert to a new product, Caution Cone. It can make car dirvers to be noticed from afar and decrease the possibility of accidents. Caution Cone is built in light sensor. It can detect the light around automatically. It will turn on in the day and off in the night automatically.
The light will be shine or dark gradually in 5 seconds of a period. The car drivers will pay attention when seeing it.
It is also built in LED light and solar energy battary. It can auto charged!