ISimple Tranzit BLU FM Transmitter And Bluetooth Adapter ISFM21

Part Number: ISFM21

Quick Overview

ISimple Tranzit BLU FM Transmitter And Bluetooth Adapter

Availability: In stock

Regular Price: $79.99

Special Price: $74.99

    Tranzit BLU FM Transmitter And Bluetooth Adapter Package Contents


This Bluetooth enabled, app controlled FM modulator allows you to wirelessly connect your Android smartphone or tablet to your vehicle's audio system. It features 4 selectable FM broadcast frequencies, so you can listen to your favorite stations while you're on the go. The ISFM21 also features RCA audio outputs for vehicles with AUX input ports. 

Whether you are connecting through the hardwired FM connection or AUX input, the ISFM21 provides great sound quality and clean look for any vehicle. Stream Pandora, Slacker, Spotify, SiriusXM or any other audio from your smartphone with this device! 


  • Universal compatibility - Use with any vehicle that has an AM/FM stereo or AUX input. 
  • Clean, factory like look - All components are hidden away for a neat appearance. 
  • Auto Reconnect - Your Bluetooth enabled device will automatically be recognized upon entering the vehicle. 
  • Four selectable FM Frequencies - Choose from 4 FM broadcast frequencies on the device or select from the full FM band when using the app. 


NOTE: Because the ISFM21 connects via your vehicle's FM antenna, an additional FM Antenna Adapter may be required. Click HERE for a form that will help you determine what is needed for your car.