SPECIFICATIONS Constant or Flashing Mini Solar Stud / Paving Light Available in Red/White/Blue/Green/Yellow Super capacitor technology instead of battery (No environmental pollution when disposed) Super capacitors have double the lifespan than that of standard batteries (Life-span more than 5 years) Compression strength of >10tons LED warning distance >300M, Reflective warning distance of >60m Special convex lens design, stud body fully installed in the ground to reduce heavy vehicles from lifting them off Weight: 250g/pc(±10g)
