Each unit consists of 6 high-intensity with optical lenses lamp head,no external flashLast pattern memoryOptional high strength and low strengthSmall size,light weight and easy to useWeatherproof ready for external installationBuilt-in radiatorBlack flange includes protection and stealthImprove driving safetyAvoid traffic accidentsWaterproof rating:IP65Applications:Signal Lights,Daytime Running Lights,Fog Lights,etc.LED PANEL:10PCSLamp bead type:high power lamp beadLighting color:YellowWattage:18WOperation Volt:12V-24V DCWorking Temperature:-40~60Material Type: Aluminum HousingInstall:Red cable connect positive,black cable connect negative,Yellow cable connection negative change flashing mode.Item Application:1.Off road vehicle,ATVs,truck,engineering vehicles(excavator,treedozer,road roller,bulldozer,crane and mining truck etc.)2.special vehicle(fire engine,police cars,rescue vehicle,communication vehicle, vehicle)forklift,trains,boat,marine,bus,and tanks.Color:black Material:plastic+metalPackage Contents:10* Flash Strobe LEDOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.