The UBL U-Lite 600 Dual Color Stick Light is ideal for setting up on your car's grill, rear window, or side window. The slide-bolt channel on the back allows the U-Lite 600 to be placed in any of these desired positions. It is equipped with a backlit controller, including a pattern-changing button and easy-to-use traffic advisor directional buttons, as well as a cig-plug for fast and straightforward installation. This stick light can also be hardwired if needed. The U-Lite 600 Dual Color stick light boasts forty flash patterns, coming in six combinations of colors: amber/white, blue/white, red/white, red/blue, red/amber, and blue/amber. It is perfect for a range of purposes such as firefighter, police, construction warning lights, and any emergency vehicle!