HQRP Blue 4x4 8 LED Car Emergency Vehicle Warning Strobe Flash Light 12V w/ 3 Flash Mode Coaster HQRP&reg; Strobe Light Blue / Blue plus HQRP&reg; Coaster; Color: 8 LEDs Blue, 4x4; Power: DC 12V; Dimensions: 10.5" ( wide ) x 4" ( deep ) x 2" ( height ); Connect: Cigarette Plug, ON/OFF Switch, Push button, 4 Suction Cups; 200 days warranty!