PACASK 54 LED Warning Use Flashing Strobe Lights Emergency Vehicle Strobe Lights Bar for Windshield Dash Grille?blue/white?

Specifications: Input: DC 12V Output: 30W Number of LED: 54 Number of panels: 6 Number of LED in each panel: 9 Each light block (3 LED light bulbs) is 1.9 (inches) long Each light panel (9 LED light bulbs) is 7.1 (inches) long Features: Super...