---
product_id: 354146749
title: "Syncwire Bluetooth 5.4 FM Transmitter for Car, 38W PD&QC3.0 Dual USB Charging Bluetooth Car Adapter Microphone & Bass Sound MP3 Music Player FM Kit with Hands-Free Calling"
brand: "syncwire"
price: "€ 46.03"
currency: EUR
in_stock: true
reviews_count: 13
category: "Syncwire"
url: https://www.desertcart.sk/products/354146749-syncwire-bluetooth-5-4-fm-transmitter-for-car-38w-pd
store_origin: SK
region: Slovakia
---

# 38W PD & QC3.0 Dual Fast Charging Hi-Fi Deep Bass with LED Pulse Bluetooth 5.4 Stable Connection Syncwire Bluetooth 5.4 FM Transmitter for Car, 38W PD&QC3.0 Dual USB Charging Bluetooth Car Adapter Microphone & Bass Sound MP3 Music Player FM Kit with Hands-Free Calling

**Brand:** syncwire
**Price:** € 46.03
**Availability:** ✅ In Stock

## Summary

> 🚗⚡ Charge, Connect & Cruise in Style — The Ultimate Bluetooth FM Upgrade!

## Quick Answers

- **What is this?** Syncwire Bluetooth 5.4 FM Transmitter for Car, 38W PD&QC3.0 Dual USB Charging Bluetooth Car Adapter Microphone & Bass Sound MP3 Music Player FM Kit with Hands-Free Calling by syncwire
- **How much does it cost?** € 46.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/354146749-syncwire-bluetooth-5-4-fm-transmitter-for-car-38w-pd)

## 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

- • **Bass That Moves You:** Exclusive bass-enhancing button pumps up your music with rich, deep sound, while ambient blue LED lighting syncs to your beats for a vibe that’s all you.
- • **Power Up in a Flash:** Dual USB ports deliver a combined 38W with PD 3.0 & QC 3.0 for ultra-fast, simultaneous charging—never run low on juice during your commute.
- • **Hands-Free, Hassle-Free:** Built-in noise suppression and one-touch call controls let you manage calls effortlessly, keeping your focus on the road and your conversations crystal clear.
- • **Seamless Bluetooth 5.4 Streaming:** Experience crystal-clear, lag-free audio and hands-free calls with the latest Bluetooth 5.4 tech, ensuring your connection stays rock solid.
- • **Universal Compatibility, Effortless Fit:** Works flawlessly with all Bluetooth devices and fits any 12V-24V vehicle—whether it’s your sleek sedan or rugged truck, stay connected everywhere.

## Overview

The Syncwire Bluetooth 5.4 FM Transmitter is a cutting-edge car adapter combining ultra-fast 38W dual USB charging (PD 3.0 & QC 3.0) with advanced Bluetooth 5.4 for stable music streaming and hands-free calls. Featuring Hi-Fi deep bass sound with ambient LED lighting, noise suppression for clear calls, and broad compatibility with all Bluetooth devices and 12V-24V vehicles, it transforms your car into a smart, connected entertainment hub.

## Description

Buy Syncwire Bluetooth 5.4 FM Transmitter for Car, 38W PD&QC3.0 Dual USB Charging Bluetooth Car Adapter Microphone & Bass Sound MP3 Music Player FM Kit with Hands-Free Calling: FM Transmitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: No static! - I had very low expectations for an FM transmitter. They have all had static or FM interference as you drive around. This one did not! Connected easily the first time and every time. Music was clear and static free. Even worked pretty well for speakerphone calls. You will want to unplug it from power when you leave the car so it will drop the bluetooth connection.
Review: Works Great! - I bought this for my 2008 Miata which has the Bose system with a multi-cd system that no longer works. I actually got the Syncwire Bluetooth Transmitter as a stop gap while I shopped for a new car stereo unit. To my surprise, this Syncwire Transmitter works great! Much better than I expected! I’m thinking now of just keeping the Bose unit and using the Syncwire Transmitter and using my iPhone for the music source. Great value, no connectivity issues, music sounds great.

## Features

- [PD 3.0 & QC 3.0 Fast Charging] Syncwire bluetooth car FM transmitter support charging two kinds of devices simultaneously---Quick Charge 3. 0 port and Type-C PD 20W ports. The maximum total power can reach 38W, so the charger efficiency is 80% more than normal charger. Synwire can providing you a high-speed and convenient charging experience.
- [Advanced Bluetooth 5.4 FM Transmitter] Built-in latest Bluetooth 5.4 technology, Syncwire bluetooth car adapter provides a more stable connection for streaming music over FM frequency and making hands-free calls,, allowing for faster pairing with compatible devices, supporting smart voice navigation from your phone, streaming the audio from navigation app/Siri/Google Assistant to your car.
- [Hi-Fi Deep Bass & Backlit] The exclusive bass-enhancing key-press amplifies the sound quality, making this device truly stand out. Enjoy crystal-clear audio during long rides with your loved ones, while the ambient blue LED backlighting pulses to the rhythm of the music.
- [Hands-free Calls] The built-in Noise Suppression (CVC) design can reduce external environmental noise well to provide crystal clear for hands-free call. All in one button: answer/reject/hand up/recall enable you seamlessly switch between incoming calls and music.
- [Wide Compatibility] This car Bluetooth adapter can be used with any Bluetooth device such as iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 player, tablet and Android Smartphones. And it fits 12V-24V cars and trucks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0948ZFQFR |
| Additional Features | Advanced Bluetooth 5.4 Technology, Fast Charging, Hi-Fi Bass Music, Multi-safety Protection, Support Siri/Google Assistant |
| Audio Output Mode | Stereo, FM Transmission |
| Audio Output Type | bluetooth |
| Best Sellers Rank | #11 in MP3 Player FM Transmitters |
| Bluetooth support? | Yes |
| Brand | SYNCWIRE |
| Color | Black |
| Compatibility Options | Cellular Phones, MP3 Player, Tablet |
| Compatible Devices | Cellular Phones, MP3 Player, Tablet |
| Compatible with Vehicle Type | 12V-24V cars and trucks |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | Bluetooth, USB |
| Control Method | Touch |
| Controller Type | Google Assistant, HomeKit |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,271) |
| Data Link Protocol | Bluetooth 5.4 |
| Display Type | LED |
| Global Trade Identification Number | 06973383072992 |
| Hardware Interface | Bluetooth, USB |
| Includes Remote | No |
| Installation Type | Plug In |
| Item Weight | 0.07 Kilograms |
| Manufacturer | Syncwire |
| Model Name | Bluetooth 5.1 FM Transmitter 38W - Fast Car Charging |
| Mounting Type | Wall Mount |
| Number of Channels | 1 |
| Number of Ports | 2 |
| Power Source | Corded Electric |
| Rechargeable Battery Included | No |
| Supported Application | Music playback, hands-free calling, navigation |
| Supported Media Type | bluetooth |
| Supported Standards | Bluetooth 5.1, Bluetooth 5.3 |
| Voltage | 7.6 Volts (DC) |
| Warranty Description | 36 Months warranty |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** SYNCWIRE
- **Connectivity Technology:** Bluetooth
- **Item Weight:** 0.07 Kilograms
- **Power Source:** Corded Electric

## Images

![Syncwire Bluetooth 5.4 FM Transmitter for Car, 38W PD&QC3.0 Dual USB Charging Bluetooth Car Adapter Microphone & Bass Sound MP3 Music Player FM Kit with Hands-Free Calling - Image 1](https://m.media-amazon.com/images/I/61zsSP3aZFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ No static!
*by J***. on April 2, 2026*

I had very low expectations for an FM transmitter. They have all had static or FM interference as you drive around. This one did not! Connected easily the first time and every time. Music was clear and static free. Even worked pretty well for speakerphone calls. You will want to unplug it from power when you leave the car so it will drop the bluetooth connection.

### ⭐⭐⭐⭐⭐ Works Great!
*by J***S on April 13, 2026*

I bought this for my 2008 Miata which has the Bose system with a multi-cd system that no longer works. I actually got the Syncwire Bluetooth Transmitter as a stop gap while I shopped for a new car stereo unit. To my surprise, this Syncwire Transmitter works great! Much better than I expected! I’m thinking now of just keeping the Bose unit and using the Syncwire Transmitter and using my iPhone for the music source. Great value, no connectivity issues, music sounds great.

### ⭐⭐⭐⭐ Cheap and decent if your car does not freeze
*by D***C on March 3, 2024*

It's a bluetooth/FM transceiver. Not much to say here. PRO: * cheap * straightforward * cute pulsing lights. CON: * bass settings don't seem to persist across reboots -- bass boost must be turned on every time you drive * no on-device skip/ff controls * must be installed upside down so you can reach the buttons, which is kinda weird * consistently misbehaves at low temperatures The last bullet point deserves some detail. This unit is installed in a car that's parked outdoors. When the unit is turned on from freezing (start the car and chip off ice, etc), the audio is spotty (audio dropouts or no audio at all). One giveaway is that the dancing-lights effect that normally strobes to the beat goes on solidly when there's no audio. This problem persists even after the unit thaws UNTIL you reboot it (yank it out of the lighter and plug it back in). I would have returned the unit if the last problem had manifested during the return window. Otherwise it's not a bad little device.

## Frequently Bought Together

- Syncwire Bluetooth 5.1 FM Transmitter for Car, 38W PD&QC3.0 Fast Car Charger Wireless Radio Adapter Bass Sound Music Player Car Kit with Hands-Free Calling Support USB Drive
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**Shop now:** [https://www.desertcart.sk/products/354146749-syncwire-bluetooth-5-4-fm-transmitter-for-car-38w-pd](https://www.desertcart.sk/products/354146749-syncwire-bluetooth-5-4-fm-transmitter-for-car-38w-pd)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-12*