54W Bluetooth 5.3|5.4 FM Transmitter Charger Adapter

$38.99 $32.99 Save 15%
Shipping calculated at checkout.
Color: Grey
  • Customizable Rainbow Lighting. Elevate your driving experience with the adjustable rainbow light feature, adding a personalized touch to your car's ambiance.
  • Advanced Bluetooth V5.3. Benefit from the latest Bluetooth technology for faster, more stable connections, ensuring uninterrupted audio playback and calls.
  • 54W Dual Fast Charging. Charge two devices simultaneously with intelligent safety measures against overcharging and overheating using the dual USB ports (PD 36W & QC 18W).
  • Crystal Clear Hands-Free Calls. Dual noise-suppressing microphones provide clear calls and easy-to-use controls for seamless call management.
  • Dynamic HiFi & Deep Bass. Enjoy high-quality, deep bass sound at the touch of a button, providing a rich and immersive audio experience.
  • Universal Compatibility. Compatible with various smartphones and vehicles, offering a stable connection and broad FM frequency range for clear wireless audio.


Free Shipping All Orders

Shipping Rates

  • Free shipping for all orders going to the USA.
  • $3.99 for all orders (under $35.00) going to the UK, Germany, France, Italy, Spain.

Note: If your order is $35 or more, your shipping is free. 

  • $6.99 flat rate for all orders going to Austria, Belgium, Bulgaria, Cyprus, Czechia, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, and Sweden.
30-day Return & Exchange

If for any reason you are not entirely happy with your purchase, or you have changed your mind, we offer a 30-day refund or exchange policy.

You can return any unused and unopened item with its original packaging within 30 days of its dispatch date. Please inform us as soon as possible to ensure the hassle-free processing of your return.

A fee may apply to used or broken items, and shipping charges are non-refundable. Refunds for credit card purchases may take up to three billing cycles to reflect on your statement.

For returns due to customer reasons, you are liable for all return shipping charges, while we cover all return shipping costs for products with confirmed quality problems.

If you return the incorrect or severely damaged item, we reserve the right to refuse a full refund or offer a partial one.

Color: Grey

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Product Details


DC 12-24V

USB-A Output


USB-C Output


Total Output


Frequently Asked Questions

Learn more about product queries here, you can also contact us directly through the online window or contact our support

What is the advantage of Bluetooth 5.3 in the FM Transmitter?

Bluetooth 5.3 offers a faster and more stable connection, improving audio playback and call quality during your drives.

Can the FM Transmitter charge my devices quickly?

Yes, it features a 54W dual fast charging capability with PD 36W and QC 18W USB ports, allowing for rapid charging of two devices at once.

How does the customizable rainbow lighting work on the Transmitter?

The adjustable rainbow light feature lets you personalize your car's ambiance with a spectrum of colors to match your mood or style.

Is the FM Transmitter compatible with my vehicle?

It is universally compatible with various vehicles, providing a stable connection and a broad FM frequency range for clear audio transmission.

Will the Syncwire FM Transmitter fit my phone?

Yes, it's designed for universal compatibility with a variety of smartphones.

What safety features does the FM Transmitter have?

It includes intelligent safety measures to protect against overcharging and overheating while charging your devices.

How does the FM Transmitter improve hands-free calls?

It features dual noise-suppressing microphones and easy-to-use controls for crystal clear calls and seamless call management.

What kind of audio experience can I expect with the Transmitter?

You can enjoy dynamic HiFi sound and deep bass at the touch of a button, providing a rich and immersive audio experience.

Customer Reviews

Based on 23 reviews
massimiliano m.

In auto ho il Bluetooth, che gestisce solo le telefonate. Ho provato questo soprattutto per la possibilità di ascoltare la musica da smartphone. Spotify, Apple Music, Amazon Music. Vediamo come è andata.


Trasmettitore FM Bluetooth 5.3 54W PD&QC3.0 Caricatore per Auto USB C [Microfoni Doppi & Suono dei Bassi HiFi] [Ricarica Veloce] [Interruttore Luminoso] Ricevitore Radio Chiamate in Vivavoce
Ottimo trasmettitore con funzione bluetooh, per le chiamate in viva voce, utile per chi guida, e si può ascoltare anche la musica, un accessorio ricaricabile che carica anche velocemente i cell... funzione rapida e comoda
Si sente bene, ottimo ascolto


The media could not be loaded. Appena è arrivato, l'ho subito connesso e collegato in auto, pronta per godermi la musica dalla mia playlist preferita e parlare al telefono mentre guido senza dovermi fermare o utilizzare un auricolare apposito.
Facile ed intuitivo ma è sempre meglio seguire le istruzioni grazie al manuale che si trova al suo interno.

Just what I needed

Here we have a bluetooth receiver / radio transmitter for use in a car cigarette lighter.
It is a little chunkier than other cigarette light accessories, but it certainly does the job.
I plugged it in, set the radio, bluetooth'd in, and just like that - it's good to go.
It even has fancy rainbow lighting round it.
At first I thought it was broken with the lighting, but no - it just illuminates when sound's coming through, so if you play speech through it, it flashes with the speech.
It also has USB charging sockets and the fast charge works well for me.
As a bonus point - a lot of adapters struggle to stay in my cigarette lighter, but this one? It just holds on it.


Muy contento tanto con la calidad de los materiales como la funcionalidad. Tiene todo lo que podamos necesitar en este tipo de productos. Podemos descolgar llamadas y pasar canciones con los botones físicos, también dispone de dos puertos USB para cargar dispositivos, un USB-A (18W) y un USB-C (35W). Todo ello acompañado de tecnologías QC y PD, además de bluetooth 5.3.

También incluye una pantalla led la cual nos proporciona información adicional como el canal seleccionado de retransmisión y la carga de la batería del vehículo. Y para finalizar comentar que tiene un anillo de luces LED el cual le da un toque muy chulo (se pueden apagar).

Great little unit, bringing the car into the 21st century!

Having an older car with no Bluetooth capability, but having a lighter socket and an FM radio, this gives a good compact option to enable phone use via Bluetooth, listening to music from your phone and also charging your devices, all in one device. I have several items from Syncwire and find them well thought out and made, including this device.

I Mastex I
Nifty little thing

Simple product and does what it says, the mic while not the best, it does the job and works like a charm. Its simple and easy to use

raynal maguy

The media could not be loaded. Transmetteurs FM Bluetooth, parfait pour des voitures anciennes, se branche sur l'allume cigare, une fois installé le Bluetooth sur le smartphone, il cherche la fréquence et prêt à écouter ma Playlist d'Amazon music, Quand on a un appel la musique s'arrête
Excellent rapport qualité prix


Pour faciliter la vie tout en conduisant il suffit d'un léger appui sur la touche et on peut prendre les appels tout en ayant les mains libres. doubles micros intégrés pour la Suppression du Bruit (CVC) ainsi les appels mains-libres sont super clairs . Tout en un bouton : répondre/rejeter/raccrocher/rappeler vous permet de passer sans heurt entre les appels entrants et la musique.

Et pour ceux qui aiment les lumières qui dansent au plafond pour avoir un trajet ludique comme en discothèque.


Este transmisor Bluetooth viene en una pequeña caja de cartón con instrucciones y garantía. En este caso es importante leerlas y por eso lleva una pegatina de advertencia.