Koolertron 54 LED Emergency Vehicle Strobe Lights/Lightbars Deck Dash Grille -White

Note: this unit with 8 x 8 feet extension wires,

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 for front grille and interior.
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 packageL:

6 x White light bocks with brackets
8 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