1.exquisite,compact and practical. 2.charging with solar energy,intelligent control.. 3 energy-saving, eco-friend solar polyresin bus&truck light.Production Advantage:a.Energy saving 60-80% compare with traditional lamps.b.Long life 50,000-80,000hrs.c.Environmental protection, Low cost, Convenient maintenance.d.Intelligent control to charge and discharge. 2).Simple Introduction:Hot Sale Place: ...