... :IP68Salt Mist:ISO9227OperatingTemp.:-40 degree to +85 degreeBulb:H3Applications:ATV,UTV,Minning,Utility light,Industrial lighting,Offroad lighting,Agriculture lightingThe ... long time.2.Minimum size, 100mm(4 inch) in diameter, applicable to small vehicles such as ATV, dirt bike, etc.2.Professinally ... -boost precision reflector, maximize the light output. Newest Design 4 Inch IP68 ATV HID offroad light