Abrams 2 Head LIN6 Emergency Vehicle Strobe Warning LED Dash & Deck Light Bar - All Colors Available - Blue/White Generation III Linear LED technology - 2 heads with 6 LEDs per head Voltage: 12 VDC, Current Draw: 0.35 amps per head @12VDC Features more than 15 flash patterns Built in, waterproof, encapsulated driver 5 Year Hassle-Free Warranty