Led Strobe Warning Light, Appow COB LED Amber Emergency Flashing Lamps Magnetic Hazard Warning Lighting Bar for Truck Vehicle Roof Safety ,12-24V

Exactly what I expected. Was bright during daytime so I can imagine it will be working just as intended. Light bar works better then I thought at night. Very bright.

Dangerous flys off car anything over 55mph has smashed 2 windows in car will be puting claim in