Nilight White and Amber 54 X Ultra Bright LED Emergency Warning Use Flashing Strobe Lights Bar for Windshield High Quality

Key Features:

Interchangeable / Compatible with: All automobiles and devices equipped with a 12V power source.
Flash Mode A- Light blocks 1, 2, & 3 flashes rapidly for 8 times, followed by light blocks 4, 5, & 6 flashing rapidly for 8 times. Repeats continuously.
Flash Mode B- Light blocks 1, 2, & 3 flashes once, followed by light blocks 4, 5, & 6 flashing once. Repeats continuously.
Flash Mode C- All 6 light blocks flash once simultaneously with a brief pause between each flash. Repeats continuously.
Extremely low power consumption rate.
Super bright LEDs.
30,000+ hours of lifespan.
Each light block (9 LED light bulbs) is 1.75" (inches) long.
Completely waterproof.
Perfect for windshield.
Easy installation process. Each LED light bar would be connected to an 8 feet long extension wire. Each extension wire will then be connected on to the controller. Wire the controller's black (- ground) and red (+ power) to the power source accordingly. Mount LED light blocks to desired location.

What is in the package:

6 x light bocks with brackets(3 white light/3 Yellow light)
6 x 8 feet extension wires
1 x set of mounting clips and screws
1 x control box with 3 flash modes
No manual but it's easy to operate