How Does MP3 Modulator works with card tape

Hi all, sorry if this question makes you laugh

but seriously, I want to know that how an MP3 modulator works with a car tape FM, when it is inserted in cigarette lighter socket of car setting its frequency to 87.5 etc.

the MP3 Modulator is just like a FM Transmitter with MP3 player, which transmites the audio from ur USB Memory or Aux, & ur CAR FM Receiver receives that signal, no ROCKET science . . . common sense


Engr Asad Hameed

That means, these signals can be received on any FM radio other than car fm radio.

for example, when Modulator is transmiting signals at 88.0, i can tune my mobile FM radio at 88.0 and receive that. will it work?

yeah any FM receiver within certain Range