... and Dust, Vibration, Altitude, CE&Rohs certification17.Usage: ATV, SUV, Project vechicle, off road , 4x4 ,mining vehicle , heavy equipments Truck, Jeep ... , Motorcycle, Boat etc ModelLengthL.E.D(QTY)LumenVott&Watt Beam PatternALO-2(cree)2''4PCS14309V-36V 12wFlood, SpotALO-4(cree ...