Detailed Product Description H4 bulbsAvailable type:12V/24V,35W/55WColor temp:3000-12000KAvailable colors: ... sky blue, light blue, dark blue, pink, purple, greenSingle Beam type: H1,H3, H4, H7, H8, H9, H10, H11, ... D2C, D2S, D2R, 880,881Double beam type:H4, H13, 9004, 9007Bi-xenon beam type:H4 H/L, H13 H/L, ... flux: 2100lm--3500lm(It's up to the bulb type.)4. High brightness: 3 times of the luminous flux ...