Nex 24 LEDs Strobe Amber Emergency Hazard Warning Mini Strobe Light Bar Roof Top with 7 Flash Patterns Magnetic Base (Yellow) 7 different modes/patterns of strobing/flashing Changes mode with a press of a button Redesigned LED that required less LED to product a brighter lighting Magnetic base that can be put onto any rooftop Product includes: 1 * 24 LEDs Strobe