laser rangefinder with solar energy,15-800M,180g,accuracy 1m,Fully Multi-coated,lightweight,Soft ABS spray-paint covered 1.a lightweight laser rangefinder only ... 180g2.ranging distance from 15m to 800m and accuracy 1m3.Ranging method: semiconductor ... 122m at 1000m9.Solar Energy10.Soft ABS spray-paint covered 800m Optical laser rangefinder