How to use FM transmitter of Joytune?


The FM transmitter of Joytune auto selects the clearest FM channel and transmits calls and music to the car FM stereo.


  • 1). Pair and connect Joytune with your mobile phone.
  • 2). Turn on the FM function – press and hold FM button for 2s, Joytune will select and announce the clearest channel.
  • 3). Tune your car radio to the announced FM frequency.



Change FM frequency:

FM channels could get crowded in big city. Reselect by click on FM button once to choose the next clearest channel. If your radio supports RDS it will automatically adjust to the new frequency. If it doesn’t, you have to manually set the radio to the new frequency.

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