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Solar Energy Lamp for Mountainous Area
In China, millions of people still live in impoverished mountainous areas, Many people were injured or even died every year due to the bad view during the night in the complicated roads.
It can be wrapped around branches and any other objects appropriate for climbing, which is completely light-operated with solar energy storage and can effectively solve the power and energy problems in mountain areas.
For its simple structure and low cost, can also use it as lighting for reading or working.