... bulb, one relay Product Description 12V/35W HID C-S7 H4 bi-xenon kit, 6000K. *** Bulb Description ***1. Power: 12V ... ).6. HID bulb models we supply:* Single beam: H1, H3, H4, H6, H7, H8, H9, H10, H11, H13, H27,9004, ... 880,881, D1,D2,D4, ect.* One xenon one halgen: H4-2,9004-2,9007-2,H13-2* Telescopic bulbs(bi ... -xenon): H4 (Hi/Lo), H6,(Hi/Lo),H13 (Hi/Lo), 9004( ...