Heise H11Pro Headlight Bulb KitHeise Pro Series LED bulbs will outlast and outperform others on the market, shining 260% brighter than other LEDs to allow you to see even farther at night. The extreme LED chipset uses less energy with a higher output and lower running temperature, resulting in a brighter bulb with a much longer lifespan than other LED or factory bulbs. 260% brighter than other LEDs with 16,000 lumens Uses only 70 watts per set Running temperature of 115 degrees F