1,High crush resistance:20,000 lbs Vehicle 2,Magnetic base 3,super bright led light 4,normal mode&flashing mode 5,CE ROHS A highly visible electronic safety beacon that use hight output LED to make it user visibleHigh crush resistance:20,000 lbs VehicleMagnetic base,easily stick to your vehicle,such as bike,car etcnormal model & flashing model sharply alert other drivers when broken down of your ...