Play music through your car stereo with this Scosche FMFreq universal digital FM transmitter. The 3.5mm audio jack lets you connect to wired sources, while the USB port keeps your compatible devices powered up. This Scosche FMFreq universal digital FM transmitter offers 100 selectable frequencies to ensure consistently clear audio signals.
A: With the volume button on your radio.
Q: If you connect a microphone to the 3.5mm jack will it transmit what you say into the microphone?
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Q: The Anker Roav does not work with Spotify. Does this?
A: Whatever music you would listen to on your smartphone using a 3.5mm audio jack wired headset/earbuds can also be broadcast using this FM broadcast transmitter via its own 3.5mm audio jack .
A: no its not
A: It is a 3.5mm wire.
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A: You need to find an FM frequency on your radio that is not being used (static only). Then set device to match that frequency