---
product_id: 354146749
title: "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: "206 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Syncwire"
url: https://www.desertcart.pl/products/354146749-bluetooth-5-4-fm-transmitter-for-car-38w-pd-qc3
store_origin: PL
region: Poland
---

# 38W PD & QC3.0 Dual Fast Charging Hi-Fi Deep Bass with LED Pulse Bluetooth 5.4 Stable Connection 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:** 206 zł
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** 206 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/354146749-bluetooth-5-4-fm-transmitter-for-car-38w-pd-qc3)

## 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: Works well - Nice and small, fits in my 1999 miata where the stick shift is very close to the cig lighter. Nice and clear, worked just as you would hope.
Review: Easy set up. Just watch a video first. - This device actually worked better than I expected! It does have rare moments of interference but other than that its almost plug and play! I even told a friend about it and he bought one to try.

## 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 |
| Audio Output Type | bluetooth |
| Best Sellers Rank | #10 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 (6,229) |
| 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 | USB, MP3, WAV, WMA, AAC, FLAC |
| Supported Standards | 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

![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

### ⭐⭐⭐⭐⭐ Works well
*by S***R on March 6, 2026*

Nice and small, fits in my 1999 miata where the stick shift is very close to the cig lighter. Nice and clear, worked just as you would hope.

### ⭐⭐⭐⭐⭐ Easy set up. Just watch a video first.
*by K***. on February 24, 2026*

This device actually worked better than I expected! It does have rare moments of interference but other than that its almost plug and play! I even told a friend about it and he bought one to try.

### ⭐⭐⭐⭐ Better than most
*by D***E on June 26, 2024*

I’ve been looking to replace and older Bluetooth transmitters (2020 Vicsing) that I had for years previously. This was my 7th potential replacement that I’ve tried. Of all of them, this was the best so far but, it still not exactly what I need. PROS: The sound quality is great. The music playback is excellent with the bass booster. The volume is appropriately loud enough that the music sounds like it’s playing directly from my car’s audio. I didn’t experience static or noise interference. Call quality is also great. The noise cancellation feature is really effective in this device. People hear me loud and clear and it doesn’t pick up car/road noise. The microphone picks up clear as if I’m using the speakerphone on my iPhone. On many of the other devices that I have tried, I found that I either had really great music quality or great call quality but not both. One would have The bass boost function, but lack the noise, cancellation feature for calls or vice versa. It has an usb-b and an usb-c port which is great for charging. My phone charges relatively quickly. Despite missing some of the things I was previously accustomed to, I thought I had finally found the perfect replacement. BUT CONS: A minor con, which wasn’t a dealbreaker for me was the fact that it did not announce that Bluetooth was connected upon turning on my car. Instead, you get two beeps one to let you know that it’s on and two to let you know that it has connected to your phone. I was able to adjust to that. Another con is the playback, skip and reverse function. In order to do so with this device, you must click the call button twice and then turn the dial left to go back or right to skip forward. I have a 2006 Honda Accord where the cigarette lighter is in the console by the gearshift with a covered door on top. The cover naturally wants to close when there’s nothing in the cigarette lighter so unfortunately it rests on this device. It’s a pain to have to look down make sure I’m clicking the right Great button and then kinda holding the cover up so that I can turn the knob at the same time. This is especially annoying when you click the call button twice turn the lap right to skip and then decide you want to skip that song too. You have to then click the button again and turn the knob as opposed to being able to click. Keep turning the knob right. You can do that if you make your decision to skip within seconds of doing the previous skip otherwise you must start the process again. Other devices have a dedicated button to press or a joystick function to move ahead. It is not a great set up, but I could deal but another con made it impossible for me to overlook this drawback. That last con is - unlike other devices that will use Siri to announce who’s calling from my contact list, this device uses its default programming that I cannot override. It announces the call by saying the entire phone number (country code, area code and phone number) ALL OF THEM! So, you’re literally listening to over 10 digits being called out whenever a phone call comes through. I find this incredibly annoying. I would rather it not announce anything at all as if this is the only option. Imagine trying to listen to music and that breaks in and then you have to fumble with the button to accept the call. Declining the call was not easy for me so if I didn’t want to take the call I had to listen to the whole number so I wouldn’t be distracted while driving. This drawback in conjunction with the awkward skip playback feature makes it a dealbreaker for me. I will continue to look for devices that don’t have this these shortcomings , and also give me excellent audio quality like my old transmitter. I know it’s possible. Overall, it’s a decent transmitter if you don’t mind the awkwardness of having to use the skip feature and not being bothered by the annoying phone number announcement when calls come through. To find a device with both great call quality with noise cancellation AND good music playback with bass boost is really rare. Even devices that claim to have both, usually one feature suffers a bit more than the other. This device got it perfect. Unfortunately the cons just don’t work for me.

## 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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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*