Waterproof Emergency Warning Light: IPX4 waterproof lamp to meet the needs of bad weather situations, durable aluminum shell with stable and beautiful appearance. Lamp: New LED technology reduces power consumption by 40 to 80 percent, lighting up and responding quickly. (Single lighting color / Double lighting colors is up to your choice) Simple Installation: Easy to install,we offer 1x anti slip base and 1 set mounting accessories, suitable for mounting at cars /motorcycle / pickup / truck / ship / trailer /for roof safety; etc. Car 12 LED Strobe Beacon Lights: 1224V Flashing lighting bar with 12PCS LEDs, body with brighter lighting effect than normal bulbs. Signal Warning Light: Provide long life service, average life of 3000050000 hours, support stroboscope mode(with shutdown memory function).