---
product_id: 564306883
title: "Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive"
brand: "syncwire"
price: "€ 45.25"
currency: EUR
in_stock: true
reviews_count: 13
category: "Syncwire"
url: https://www.desertcart.pt/products/564306883-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd-36w
store_origin: PT
region: Portugal
---

# 48W total fast charging (PD 36W + 12W) Bluetooth 5.4 ultra-stable connection HiFi deep bass sound Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive

**Brand:** syncwire
**Price:** € 45.25
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive: Sound, charge, and vibe like a pro!

## Quick Answers

- **What is this?** Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive by syncwire
- **How much does it cost?** € 45.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/564306883-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd-36w)

## Best For

- syncwire enthusiasts

## Why This Product

- Trusted syncwire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Bluetooth 5.4:** Enjoy instant 1-second pairing and uninterrupted calls or music with the latest Bluetooth tech for flawless connectivity.
- • **Lightning-Fast Dual Charging:** Keep your devices juiced up simultaneously with intelligent dual USB ports delivering 48W of safe, rapid charging.
- • **Immersive HiFi Bass Experience:** Feel every beat with powerful deep bass and crystal-clear sound that transforms your car into a concert hall.
- • **Hands-Free Calling & USB Playback:** Stay connected safely with noise suppression and echo cancellation, plus support for USB drives up to 64GB for endless music options.
- • **Mood-Setting Ambient Light Switch:** Customize your drive vibe with trendy rainbow ambient lighting, easily toggled off with a double press for distraction-free focus.

## Overview

The Syncwire Bluetooth 5.4 FM Transmitter Car Adapter combines cutting-edge Bluetooth 5.4 technology with powerful HiFi bass sound and dual fast-charging USB ports (36W PD + 12W). Featuring a sleek LED display and customizable ambient lighting, it offers seamless hands-free calling, stable wireless music streaming, and USB drive support up to 64GB. Perfect for professionals seeking a premium in-car audio and charging upgrade without replacing their head unit.

## Description

Free delivery and returns on eligible orders. Buy Syncwire Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive at desertcart UK.

Review: It’s of good quality, offering clear sound, stability connectivity and has good bass. - The Syncwire Bluetooth 5.4 FM Transmitter is an excellent car Bluetooth FM transmitter for hands-free calling and wireless music streaming. Setup was quick and easy, and the Bluetooth 5.4 technology provides a fast, stable connection with no dropouts while driving. Sound quality is very clear for both music playback and phone calls, with minimal static when tuned to an open FM frequency. The built-in microphone delivers crisp hands-free calls, making this a reliable Bluetooth car adapter for daily commuting. This FM transmitter also doubles as a fast car charger, allowing you to charge devices while streaming audio. The LED display is bright and easy to read, and the controls are intuitive, even while driving. Overall, the Syncwire Bluetooth 5.4 FM Transmitter is a reliable car Bluetooth transmitter, offering clear sound, stable connectivity, hands-free calling, and fast charging. A great solution for vehicles without built-in Bluetooth. Highly recommended.
Review: Fantastic little product and saves hundred of pounds! - Fantastic little item, far cheaper than replacing the whole head unit in my car, so easy set up, instructions are detailed and easily followed. Only one phone can be connected at a time but had no issues connecting, makes a bleep when connected/disconnected. Really clear, haven’t had any issues with clarity at all. Fits perfectly into the space but suppose could cause an issue depending on where your 12V socket is. Really easy to use over all, pretty simple and really effective! Would highly recommend!

## Features

- [𝙃𝙪𝙢𝙖𝙣𝙞𝙯𝙚𝙙 𝘼𝙢𝙗𝙞𝙚𝙣𝙩 𝙇𝙞𝙜𝙝𝙩 𝙎𝙬𝙞𝙩𝙘𝙝 𝘿𝙚𝙨𝙞𝙜𝙣] Indulge in a delightful driving experience with our trendy rainbow light design. Immerse yourself in fun while having the convenience of easily turning off the light by double pressing the red "B" button when not needed. Enjoy the captivating ambiance of the rainbow lights and have full control over your driving atmosphere.
- [𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 𝘽𝙡𝙪𝙚𝙩𝙤𝙤𝙩𝙝 𝟱.4 𝙏𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙮] The latest Bluetooth 5.4 technology, optimizing the transmission delay and connection defect problems, Bluetooth 5.4 will bring you a faster, more stable and smarter connection with less sound quality loss,uninterrupted calls and music experience. It takes only 1 second to complete pairing, and no need to repeat pairing after the first successful pairing with your device.
- [𝙄𝙣𝙩𝙚𝙡𝙡𝙞𝙜𝙚𝙣𝙩 𝘿𝙪𝙖𝙡 𝙐𝙎𝘽 𝙋𝙤𝙧𝙩𝙨 & 𝙁𝙖𝙨𝙩 𝘾𝙝𝙖𝙧𝙜𝙞𝙣𝙜] Coming with 2 USB ports(PD 36W and USB A 12W), can charge two devices simultaneously. Built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it will effectively ensure safe charging.
- [𝙂𝙧𝙚𝙖𝙩 𝘾𝙡𝙚𝙖𝙧 𝙈𝙪𝙨𝙞𝙘 𝙎𝙩𝙧𝙚𝙖𝙢𝙞𝙣𝙜] Bluetooth 5.4 provides a stable connection, while Noise Suppression (CVC) technology and echo-cancellation grants an amazing hands-free calling experience. In addition, this Bluetooth car adapter supports bluetooth connection and USB stick connection (≤64GB).
- [𝙃𝙞-𝙁𝙞 𝘿𝙚𝙚𝙥 𝘽𝙖𝙨𝙨 & 𝘽𝙖𝙘𝙠𝙡𝙞𝙩] Just press the button "B" and you will enjoy powerful deep bass and immersive sound. The high-fidelity Hi-Fi sound quality will also make the music more dynamic and pleasing to the ear, taking your passion for music to a new level.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH9JHMKX |
| Best Sellers Rank | 1 in Car Audio FM Transmitters |
| Guaranteed software updates until | unknown |
| Item model number | SW-XC962 |
| Manufacturer | SYNCWIRE |
| Package Dimensions | 9.5 x 8.4 x 3.9 cm; 109 g |

## Product Details

- **Brand:** SYNCWIRE
- **Connectivity technology:** Bluetooth
- **Material:** Premium Material
- **Power source:** Car Cigarette Lighter Socket

## Images

![Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive - Image 1](https://m.media-amazon.com/images/I/71tmFQkT0IL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Would this fit a 2010 fiat?**
A: If your car sterio supports fm, and your car have 12v power socket, it will work

**Q: Can I use the PD 36 watt socket to run a second (hiden) cigar charger that runs my dash cam? If so do you manufacture this please?**
A: I am not the manufacturer. I’m am just a satisfied customer. I suggest following the link (if there is one) to message the supplier. Good luck.

**Q: Will spotify work through this from phone to car?**
A: Yes it will :]

**Q: Will this be compatible with iPhone 5C?**
A: See and read the note! It clearly tells you what phone is compatible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s of good quality, offering clear sound, stability connectivity and has good bass.
*by D***H on 5 February 2026*

The Syncwire Bluetooth 5.4 FM Transmitter is an excellent car Bluetooth FM transmitter for hands-free calling and wireless music streaming. Setup was quick and easy, and the Bluetooth 5.4 technology provides a fast, stable connection with no dropouts while driving. Sound quality is very clear for both music playback and phone calls, with minimal static when tuned to an open FM frequency. The built-in microphone delivers crisp hands-free calls, making this a reliable Bluetooth car adapter for daily commuting. This FM transmitter also doubles as a fast car charger, allowing you to charge devices while streaming audio. The LED display is bright and easy to read, and the controls are intuitive, even while driving. Overall, the Syncwire Bluetooth 5.4 FM Transmitter is a reliable car Bluetooth transmitter, offering clear sound, stable connectivity, hands-free calling, and fast charging. A great solution for vehicles without built-in Bluetooth. Highly recommended.

### ⭐⭐⭐⭐⭐ Fantastic little product and saves hundred of pounds!
*by R***N on 15 November 2025*

Fantastic little item, far cheaper than replacing the whole head unit in my car, so easy set up, instructions are detailed and easily followed. Only one phone can be connected at a time but had no issues connecting, makes a bleep when connected/disconnected. Really clear, haven’t had any issues with clarity at all. Fits perfectly into the space but suppose could cause an issue depending on where your 12V socket is. Really easy to use over all, pretty simple and really effective! Would highly recommend!

### ⭐⭐⭐⭐ Excellent value for money
*by R***L on 2 August 2025*

Really easy to set up, sound quality is great and it’s nice and compact which is perfect for my little car. Just what I needed

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**Shop now:** [https://www.desertcart.pt/products/564306883-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd-36w](https://www.desertcart.pt/products/564306883-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd-36w)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-14*