LED Sports Light on the other hand, don’t use fragile filaments. They do use electrical current, however, that illuminates tiny diodes inside the bulb. LEDs don’t put out much heat, staying cool to the touch. They also fare well in all types of outdoor temperatures and become fully bright immediately.
Currently, most CFLs are cheaper to purchase than LEDs. However, in the last couple of years, prices have been dropping on LED bulbs, making some more affordable than CFLs.