The Shopping team 8:52 a.m., February 13, 2024, modified at 8:55 a.m., February 13, 2024

Installing a Bluetooth FM transmitter for your car allows you to make calls safely and enjoy your playlist. Find the five favorite transmitters of consumers.

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Maintain safe driving and enjoy an entertaining journey: having a Bluetooth FM transmitter for your car is the perfect tool! While the hands-free function allows you to make calls without losing track of your trajectory or speed, the Bluetooth functionality gives you the opportunity to enjoy an optimal musical experience that suits you. We take stock of the products that have won over consumers: discover our top 5 Bluetooth FM transmitters for cars.

Summary :

  • The Mohard Bluetooth FM transmitter for cars, the wireless solution

  • The Joyroom Bluetooth FM transmitter for cars, compatible with voice assistants

  • The Guanda Technologies Bluetooth FM transmitter for cars, featuring a color screen

  • The Sonru Bluetooth FM transmitter for cars, the product rated five stars by consumers

  • The Joyroom Bluetooth FM transmitter for cars, a truly immersive musical experience

Our comparison of the best Bluetooth FM transmitters for cars

The Mohard Bluetooth FM transmitter for cars, the wireless solution

Mohard offers a Bluetooth FM transmitter whose main advantage is that it is wireless. It can play music in MP3 format or wirelessly, allows you to make calls hands-free. It has two USB ports that allow you to charge a device while listening to your music on a USB port. You can also install a TF card or USB key. The product guarantees total noise reduction. In terms of aesthetics, the transmitter illuminates with a perfect blue ring when the brightness is insufficient. Play your music with three different playback modes: Bluetooth, USB flash disk and TF card. Hands-free phone calls are made using a single multifunction button: answer, reject the call, hang up and redial a number. Many brands of smartphones and tablets are compatible. The transmitter is also compatible for all types of vehicles. Point of caution: some users deplore the average quality of the sound emitted by the transmitter.

The Joyroom Bluetooth FM transmitter for cars, compatible with voice assistants

Joyroom, the brand present twice in this ranking, offers a Bluetooth FM transmitter for cars equipped with a deliberately “oversized” microphone for totally immersive stereo sound, with two integrated microphones and technology that reduces noise emissions . The sound is adjusted via a single button, for efficient and stable transmission speed. You benefit from three connection modes: Bluetooth, auxiliary cable and TF card. Also find three charging ports, which can be used simultaneously. The multifunction button allows you to adjust the volume and frequency, make a call and wake up your voice assistant. This is the main advantage of this product: it is compatible with Siri and Google. You pair your voice command to your transmitter. Use the spring wire to connect the transmitter to your car adapter. Little aesthetic extra: it is equipped with a 9-color LED light.

The Guanda Technologies Bluetooth FM transmitter for cars, featuring a color screen

Color is the strong point of the screen of the Guanda Technologies Bluetooth FM transmitter for cars. From the 1.8'' screen, you can optimally read your activity, whether it's making a call or changing your playlist. You simply and quickly switch between your connected devices. Choose between 4 modes to install your playlist: Bluetooth, USB disk, AUX cable input - output port, TF card or SD card. The range of features is similar to the other solutions in this catalog: noise and echo cancellation, broad smartphone and tablet compatibility, stable connection, fast and simultaneous charging on two USB ports, compatibility with all types of vehicles. Users recommend a product that is comfortable to use, multimodal and good value for money.

The Sonru Bluetooth FM transmitter for cars, the product rated five stars by consumers

This transmitter has a five-star rating on Amazon. It is faithful to what it announces in its description: it promises crystal clear sound on calls and playlists, which it is capable of delivering. There is no loss in sound quality between the sound you know at home and the sound you listen to again during a car ride. Your calls are completely smooth. With its dual USB port, you charge two compatible devices at the same time. The device has a noise reduction function; It can support TF card, it is compatible with Siri and Google assistants. With an elegant look, it offers a single button, guaranteeing easy use, whether for making calls or activating Siri or Google.

The Joyroom Bluetooth FM transmitter for cars, a truly immersive musical experience

The second Joyroom product in our selection contains two microphones and it includes Hifi Deep Bass sound. The deep, powerful bass complements the stereo sound for an immersive sound experience. With the two microphones, your phone calls are clear, noise is reduced. Connect two devices at the same time, use MP3 connection or AUX cable. Charge three devices quickly with 3 USB ports. Make your calls hands-free. Enjoy a stable connection. This type of Bluetooth FM transmitter is compatible with the majority of smartphone brands on the market. Joyroom is committed to ensuring that its transmitter connects faster than 99% of other solutions on the market. Deal ? In any case, when it comes to the immersive musical experience, there are a few downsides: some customers have found that they have to turn up the volume to fully enjoy their transmitter.

What radio frequency is free to use an FM transmitter?

To find out if a radio frequency is available to “install” your transmitter, check that you have a wide band within range, between 87.5 and 108.00 MHZ. Depending on the regions you drive through, there are free frequencies that you may need to identify regularly by changing departments, for example. However, two “free” frequencies are admitted. Outside major cities, you can connect to 87?6 and in the Paris region, go to 89.6.

How to properly set up an FM transmitter?

As mentioned previously, choose a radio frequency band without a signal. For example, if you have no sound or crackling between 102.00 and 104.00, choose a frequency between these two neighbors to install your transmitter. If there is a risk of frequency changes during the journey, use the classic audio output of your Bluetooth transmission, via the jack socket or via the AUX input of your car radio. It looks like an earphone or headphone jack.

Also read: The best Bluetooth lavalier microphones