iSimple Tranzit BLU HF (ISFM2351)

Mobile Phone Handsfree and Bluetooth Music Streaming Integration For Any Vehicle

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• Mobile Phone Integration For Any Vehicle
• Hands-free Calling
• Wireless Audio Streaming
• Wireless Control of Music Playback
• 3.5mm Audio Output
• Dash-mountable Control Button

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iSimple Tranzit BLU HF (ISFM2351)


With the Universal TranzIt BLU HF — using Bluetooth technology and your Smartphone's Voice Recognition application (Siri or Google Now) you can initiate hands-free calling, launch navigation, music streaming or any other application. This device is installed behind the dash and is compatible with any car.


You don't need a new car to enjoy new car features. The TranzIt BLU HF integrates your Smartphone with any car stereo, so you can keep the car you love.


No need to plug into your phone, just keep your phone in your pocket. Bluetooth integration makes it simple to enjoy your phone's features without wires.







General Features:

  • Mobile Phone Integration For Any Vehicle
  • Supports Bluetooth Music Streaming (A2DP) and Hands-Free Calling (HFP)
  • Wireless control of music playback with control button
  • Launch your Phone’s VR function to: Text, E-mail, Get directions
  • 3.5mm audio output for vehicles with aux input for optimum sound quality, but also has standard Motorola style antenna connections which allow for installation into any radio with a standard connector FM antenna, even 12 Volt amplified antenna systems
  • Antenna input and output for universal radio compatibility
  • Dash-mountable control button for controlling your streaming music, answering calls, and launching your phone’s VR functions.
  • Find your destination with your phone's navigation using voice controls. Hear turn-by-turn instructions.
  • Professional Installation recommended
  • Vehicles with different antenna connectors will require antenna adapters (sold separately.)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What's in the box:

  • (1) Radio input module
  • (1) Noise-cancelling microphone with visor clip
  • 1) Control button
  • (1) Wiring harness

Check out the iSimple ISFM2351 Owner's Manual

Specifications & Details

Product Specifications
Compatible Brands
Microphone Included
Full Duplex
Primary Color
Remote LCD Display
A2DP Music Streaming
Stereo & Vehicle Specifications
Stereo Compatibility
Compatible Vehicle Make and Model
Specials with this Item
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Great Product

I installed this in a Pontiac G8 gt. Along with a sub and replaced all factory speakers. This works over FM so you will loose FM and must understand that but all the other Bluetooth systems that do not us FM have many issues (read the reviews) most will not utilize all speakers and I have 13 of them in this car. It works great as promised and has no problems. Bluetooth streaming makes mp3s sound better than I imagined and FM is no loss thanks to Iheart and Pandora. I highly recommend this and will install another in my330i.

By Benny on March 3, 2014


found this helpful.


Purchased for my daughter and she loves it, so home run. Great alternative to purchasing an aftermarket deck.

By John on January 13, 2015


found this helpful.

Seems solid so far

The installation is a little hairier than other bluetooth kits, as you cannot use a harness but must do some work with electrical wiring. I used an Add-a-Circuit to tap into the factory stereo circuit in the under-dash fuse box. I would highly recommend a professional install if you aren't comfortable with electrical work.

The bluetooth kit works just as described. The sound quality is on par with the Bluetooth sound for the Motorola TK30 I used to have (that crapped out on me by continually cycling power on and off). The iSimple is very unobtrusive and not an obvious target for thieves, which makes this a great option if you live in an area where auto theft is a problem.

I am the only person who uses my phone in this vehicle, so I haven't tried pairing more than one device. Because of my bad experience with the Motorola product, I am wary about the longevity of these kits, but so far there have been no problems with the iSimple. And the price point is excellent.

By Dave on April 19, 2014


found this helpful.

Awsome Sound - Less than friendly Bluetooth Set Up

This unit sounds great, even through the FM modulator. Its great that you can pick any station for the input. I hear no static or interference. The major issue is that the manual that comes with the unit does not contain enough information to successfully pair with your iPhone. There is a more detailed instruction sheet if you search for it online. I called the support number and they really did not want to talk to me unless I was a professional installer. The pairing only appears to remember a single iPhone and in order to pair to a different device you must use the Tranzit Blu app to "clear all devices". I guess one device is "all". Now, once you have sucsessfully paired a device, the connection is rock solid and works great. I can only give it four stars because of the inability to pair to multiple devices. The ease of use is rated low because of the issue with the pairing. If not for that this would have a solid 5 star. I am considering another one for my second vehicle.

By Brian on April 11, 2014


found this helpful.

Great Product

My daughter has a 2001 Integra and has started College. She loves to run music off of her phone. We installed the iSimple Tranzit BLU HF. I worked and sounded great. I would recommend this product.

By RedLightning on October 10, 2014


found this helpful.

Not as good as hoped

Installs easily, works as advertised. Voice modulation over radio not as strong as regular FM stations. When a call comes in, you have to turn up the radio to hear the caller and after the call, you have to turn it down before switching back to an FM station.
Contracted support and they offered no help, no solutions.

By Jim Bob on May 19, 2014


found this helpful.


More than what i was expected, it sounds better than the regular radio, even better than a regular CD.
Microphone 8 out of 10 but the sound of the call is amazing.
The streaming of the music and videos is A+ I use it with my Galaxy note4 ( Spotify, iheart and milk) and with my Iphone 4s ( with i heart and spotify ) I am just in love with this product and will recommended to anyone.

Pretty easy to set up btw and SE price BUUUAAA super low.

By JRAUL on February 9, 2015


found this helpful.

Great Value Item

I installed this in a 2000 Jaguar S-Type, and use an iPhone 6 with it. The installation takes patience and time, but once installed the gadget works flawlessly. I set the default RF station to one I listen to so it all appears seamless. Answering calls, using Siri to make calls and listening to iPhone music works like a charm.
I prefer it to using the built in Bluetooth cell link on my Acura MDX because I don't have to pre-program phone numbers - it just uses the iPhone contacts.

By MG on March 17, 2015


found this helpful.

Great Value

Installation was not very difficult. Operation exceeds my expecation and sound is equally as good.

By steven on February 24, 2015


found this helpful.

Good product

very happy with product, easy to install and operates as described

By BP on September 5, 2016


found this helpful.


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