We are accustomed to using FM to refer to FM radio (76-108MHz, in our country for the 87.5-108MHz, Japan, 76-90MHz), in fact, FM is also a modulation mode, even in the short-wave range of 27-30MHz , as the band of amateur radio, space and satellite communications applications, the use of frequency modulation (FM). FM radio is a FM radio.
high power led fog lights are one of led streetlight. FM calls for high power led fog lights? FM is very important for future high power led fog lights.