2x 110W H7 H4 Led Canbus 20000LM Powerful Headlight H7 H8 H11 9005 Hb3 9006 Hb4 P13W H1 H3 880 881 Car Led Fog Bulb Turbo Lamp Product guarantee 100% brand new product 100% original factory production Provide 1 year original factory warranty service Product information LED Chip: 6x55mil 7035 Chip Power : 110W10%/Pair Operating Voltage : DC 12V-19V Operating Temperature: -40degC ~ +80degC Color Temperature : 6000K Design: All In One Design With Cooling Fan SystemLifespan: >50000hrs Heat Diipation Theory : Aviation aluminum 6063 Lumen : L/12000LM,H/12000LM The actual power is 90% of the theoretical power M12 LED have a temperature adjustment function. As the temperature of the bulb rises, the power will drop to a certain level. This is a normal phenomenon and will help the bulb to prolong its service life. The power provided in the data is laboratory data and does not represent the power after long-term work. Products include A pair of LED bulbs Note:Due to volume limitations, H1, H3, 880.881 are designed for heat diipation of single copper tube,Others Model are designed for double copper pipes.