One HID kit includes: Ballast x 2, HID bulb x 2, Ballast fixing board x 2, harness, User Manual Available Models: H1, H3, H4, H4(H/L), H7, H11, H13, H13(H/L), 9004, 9005, 9006, 9007, 9007(H/L) 880 D2S/R Main Specification Input Voltage: 9-16V Normal Voltage: 13.2V Normal Current: 3.2A Maxim Current: 9.8A Rated Output: 35W Certificate: CE Emark Kelvin Options: 4300K, 6000K, 8000K, 12000 K Packing Dimension: 35 x 24.5 x 8.5 CM Gross Weight: 2.1KG