Modulator fm usb sound fly instruction

Many FM transmitters do more than just pipe music through the radio. In fact, anything that has an audio source is up for grabs.Find helpful customer reviews and review ratings for Soundfly BT Ultimate Bluetooth Car FM Transmitter WMA/MP3 Player for SD Card, USB Charger for iPhone 6, Do not start your car being put a SoundFly BT into the cigarette lighter socket This function is available, if an audio device is connected to USB port. Soundfly AUX. MP3 Player Car Fm Transmitter for SD Card, USB Stick, Mp3 Players (iPod, Zune, Sansa) with. Remote Control 1 x User Manual.