Shop Nilight 2PCS 70 Inch Emergency Strobe Lights Strip 1125 LED Running Board Marker Light Amber Flexible Side Flashing Warning Caution Safety Waterproof for Truck Construction Vehicles Pickup in high quality, support 2-year warranty. The product has 26 different strobe light modes, plug in the 12V cigarette lighter switch, control the desired strobe mode through the cigarette lighter switch, switch to the mode you need to use the scene mode, and has a memory function.