HQRP Red/White 18 LED Car Emergency Vehicle Warning Strobe Flash Light 12V with 4 Flash Mode plus HQRP Coaster HQRP&reg; Red / White Warning Strobe Flash Light plus HQRP&reg; Coaster; 18 LED / 3x3 Row, 3 LEDs on Each Panel; 4 Flash Patterns; Working voltage: DC 12V; Dimension: 5.0"L x 3.5"W x 2.5"H; Hanging Bracket,Cigarette Lighter Adapter,3 Suction Cups include! 200 days warranty!