2 Strobe LightsEach light has 4 high intensity LED bulbs and 7 different flashing modes. Comes with mounting brackets and screws to attach to grilles or bumpers. Easy Installation Pre-wired circuit, wiring installation, no need for built-in flash, black wire to negative ; with on/off switch and model change, easy to use. Waterproof Vehicle Warning LightABS material, waterproof and shockproof. Durable and practical, low power consumption helps with power supply. This emergency light is essential for your safety when driving or parking in rainy or foggy days. Light SizeEmergency light, unit size: 11x4x4cm, cable length: 180cm. Easy to installCan be installed anywhere, such as roof racks, crash bars, roof racks, etc., ideal for emergency, repair or escort vehicles. technical parameter: Power: 124 W; < p>Working voltage: DC12V; Working current: 1.5A; Light source: 1W high power LED; Light color #39;shade: transparent; Function overview: multi-mode optional Product light specification: 18 x 4cm Package: pcs/set: 2pcs/set (one switch two lights)