Detailed Product Description Features:1) Two HID lamps, two ballasts, installation accessories and installation manual and warranty ... . 7) Luminous flux: 3,200LM, nearly 3 times more than halogen lamps8) Working temperature: -40 ~105°C9) Significantly lower electrical power ... efficiency. Water proof and vibration resistant10) Base type: H1, H3,H4, H4 (H/L), H7, H8, H9, H10, H11, H13, 9004, 9005 ...