Dualvision H4 H7 Led Canbus Car Headlight Bulbs 270W H1 H3 H4 Led Lamp H8 H11 HB3 9005 HB4 9006 9012 HIR2 7535CSP 12V 24V 6000K Feature: 1 High energy LED chips can broaden brightness through 600% 2 High velocity ball fan for better temperature reduction Parameters: Voltage: DC9V-24V Chip Type: 30pcs led 7535 CSP CHIP Color temperature entails : 6000K Lumens: 28000LM (2 pieces) Features:: CANBUS No Error Cooling Fan: Yes Socket:H1,H3,H7,H11/H8/H9,9005/HB3/H10,9006/HB4,H4/HB2/9003 Working temperature: -40 ° C + one hundred twenty ° C Purpose: Headlamp, Fog Lamp Clamp slot: a sturdy metallic clip that may be circled 360 degrees to adjust the beam Products include: A pair of LED bulbs Product guarantee: one hundred pc brand new product one hundred pc usual factory production 1 yr original factory warranty service