Product Feature：
?? 【 Upgrade 】: Diecast Aluminum Housing & Ultra-thin design.24 LED as light source, offers a super bright light output, can be seen on a bright clear day.
?? 【 High Performance 】: Integrated heatsink, and anti-condensation drain port, Waterproof and dust-proof, and corrosion-resistant.
? 【 18 Strobe Patterns 】: Built-in flasher, 18 select-able flashing patterns; Last pattern recall/memory function.
?? 【 Universal 12V-24V 】: Fits for any public utility vehicles, construction vehicles, tow trucks, snowplows, emergency medical vehicles, ambulances, oversize load vehicles, slow vehicles
?? 【 Easy to Install 】: 3 wires connection:Yellow for Flash Pattern Switch (Touch positive wire to pattern switch), Red for Positive, Black for Negative ; Free Screws &Protection Pad to Attach to The Grille or Bumper.
??PACKAGE INCLUDED:
2 x 24 LED Emergency Flashing Light Bars Amber White
2 x Protection Pad
4 x Screws