AT-HAIHAN Red White Flashing Emergency Warning Light 12W 6 LED Mounted on Windshield Dash Deck High intensity housing material and angle adjustable design; Unique big lens with 6 x 2W high-power LED as light source, super bright and wide beam angle This warning auto strobe light are compatible with 12 and 24 volt DC Power Sources, easy to mount on the windshield or deck with 4 suction cups and plug into cigarette light socket 16 modes flash setting with color memory function which remembers the last setting when turn off 18 months warranty and 30-day money-back guarantee