These low profile LED headlights are superior to the traditional style halogen headlamps and also benefit in many factors over the HID style headlamps. A single LED headlamp can emit roughly 4000+ lumens in the 6000k-6500k color spectrum displaying a crisp bluish white light. The design of these LEDs emulate the beam pattern and proper positioning of OEM halogen style headlights. LED headlamps overall consume less power & energy than HIDs and halogens as well as emit clear crisp light. LEDs are just as bright as HIDs without the startup lag many HIDs experience when first turned on. With most LEDs, a heat sink and cooling fan is integrated into the package of each headlamp to ensure better cooling and also leading to longer life expectancy. These are a direct replacement to motorcycles using standard H7 bulbs.