Upgrade 30 headlights for more stable brightness and no flicker issues Plug and play: directly replace the LED bulb Our D-series LED headlights have a Canbus function that can solve 98% of the Canbus problems on the market. For a few cars where the canbus function is not working, in this case, your car need an additional canbus decoder to solve the problem Voltage: DC 12V Color temperature: 6500K Service life: 30000 hours Working temperature: -40~+120 ° C Optical power: 110W/pair. Luminous: 20000LM/pair. Socket: D1/D1S Application: Automotive headlights Colour:Black Material:Metal Package Contents: 2x LED light bulbs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.