xenon Bulb Bulb stye:H4/2 ,H13/2,9004/2, 9007/2 Lumen maintenance: ... light,xenon light,xenon BulbOne xenon Bulb & One halogen Bulb stye :H4/2 ,H13/2,9004/2, 9007/2• Lumen maintenance ... , and obey the traffic regulations ! xenon Bulb and halogen Bulb stye H4/2 H13/2 9004/2 9007/2