--- product_id: 516469960 title: "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" brand: "syncwire" price: "₩73925" currency: KRW in_stock: true reviews_count: 13 category: "Syncwire" url: https://www.desertcart.kr/products/516469960-syncwire-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd store_origin: KR region: South Korea --- # PD 36W + 12W dual fast charging Bluetooth 5.4 ultra-stable connection 48W powerful output 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 **Brand:** syncwire **Price:** ₩73925 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with sound, style, and speed—because your car deserves the upgrade it’s been missing! ## Quick Answers - **What is this?** 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 by syncwire - **How much does it cost?** ₩73925 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/516469960-syncwire-bluetooth-5-4-fm-transmitter-car-adapter-48w-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 - • **Hi-Fi Deep Bass Sound:** Feel every beat with crystal-clear, dynamic audio that transforms your car into a concert hall. - • **Next-Gen Bluetooth 5.4:** Experience instant 1-second pairing and rock-solid audio with zero dropouts or lag. - • **Dual USB Fast Charging Ports:** Power up two devices simultaneously with intelligent safety protections—never run low on juice. - • **Immersive Rainbow Ambient Lighting:** Set the vibe with a trendy light show you can toggle off anytime—drive in style or stealth mode. - • **Seamless Auto-Reconnect & Hands-Free Calls:** Start your engine and stay connected—automatic pairing plus noise-cancelling calls keep you hands-free and focused. ## Overview The Syncwire Bluetooth 5.4 FM Transmitter Car Adapter delivers a powerful 48W output with dual USB fast charging (PD 36W + 12W), advanced Bluetooth 5.4 for ultra-stable connections, and immersive Hi-Fi bass sound. Featuring a humanized ambient light switch, seamless auto-reconnect, hands-free calling with noise cancellation, and support for USB drives up to 64GB, it’s the perfect plug-and-play upgrade for older cars lacking Bluetooth. Backed by a 36-month warranty and lifetime support, it combines cutting-edge tech with user-friendly design for a premium in-car audio experience. ## Description Product description This device works by transmitting audio through your car's FM radio. Best for older vehicles without built-in Bluetooth. In dense cities, you may need to try a few frequencies to find a clear channel. SYNCWIRE Bluetooth FM Transmitters FM Transmitter 48W FM Transmitter 54W FM Transmitter 42W FM Transmitter 66W Review: A solid product - I own a small dealership that sells alot of older lexus and toyota vehicles that dont have bluetooth. We order these all the time for customers who want bluetooth. They work great, sound good, and are easy to use. Review: So many tunes cuz of this - If your car does not have Bluetooth I would highly recommend this. It works perfectly and I have not had one issue with this after using it for a few weeks now I use it literally every single day I drive and I'm so happy I got this. It's very easy to switch songs. You just have to push a little joystick and it sounds the same quality as it would come out of your phone speaker. There is rarely any static as well because it's so close to the antenna of your car cuz it works by creating a radio station and then it Bluetooth connects to your phone. It's very easy to set up. As long as you read the instructions, it takes less than 5 minutes ## 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 grant 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. - [Seamless Auto-Connection] - Once paired, the car bluetooth adapter automatically reconnects to your device every time you start your car—no need to re-pair. Enjoy a stable, low-latency connection with clear, high-quality audio and minimal interference. Simply find a clean FM frequency and you're set. The intuitive controls are designed for easy access, so you can make quick adjustments even while driving. - [Exclusive Service] - If our cigarette lighter charger arrives doesn’t fit your car or doesn’t work, feel free to contact us to find a satisfying solution. We provide 36 Months warranty and lifetime support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTP3PQ6Y | | Additional Features | Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection | | Audio Input | Bluetooth | | Audio Output Mode | Stereo | | Audio Output Type | Speaker | | Best Sellers Rank | #3 in MP3 Player FM Transmitters | | Bluetooth support? | Yes | | Brand | SYNCWIRE | | Color | Black | | Compatibility Options | [Bluetooth, USB Stick (≤64GB)] | | Compatible Devices | Smartphone | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | USB 3.0 | | Control Method | Touch | | Customer Reviews | 4.4 out of 5 stars 12,603 Reviews | | Display Type | LED | | Enclosure Material | Plastic | | Global Trade Identification Number | 06973383076518 | | Hardware Interface | Bluetooth | | Human Interface Input | Buttons | | Includes Remote | No | | Installation Type | Plug In | | Item Weight | 0.06 Kilograms | | Manufacturer | Syncwire | | Material | Plastic | | Model Name | Bluetooth 5.4 FM Transmitter 48W | | Number of Channels | 2 | | Number of Ports | 2 | | Power Source | Corded Electric | | Rechargeable Battery Included | No | | Special Feature | Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection Special Feature Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection See more | | Supported Application | Spotify, YouTube, MP3, AAC, etc. | | Supported Media Type | USB A, USB C | | Supported Standards | Bluetooth 5.4 | | Unit Count | 1.0 Count | | Voltage | 5 Volts (DC) | | Warranty Description | Syncwire provide 36-month warranty, and fast and friendly customer service within 24 hours for any of your questions. | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** SYNCWIRE - **Connectivity Technology:** Bluetooth - **Material:** Plastic - **Power Source:** Corded Electric ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71aeV36ZxsL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/81VXdfhfl5L.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/813WhH4l3nL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/710U5+aml6L.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71bmlKTnSWL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Can this unit act as a Bluetooth splitter for two sets of earbuds in the same car?** A: The unit connects your phone to the cars stereo system so you don't have to use earbuds. Not sure what you are asking maybe. **Q: Can you choose the FM channel you want to use?** A: No. But you can adjust the sensitivity. **Q: Can I answer calls and talk hands free with this device?** A: Yes **Q: Can you Change colors ?** A: No. It pulses and changes/strobes with e beat of the music. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A solid product *by J***E on May 10, 2026* I own a small dealership that sells alot of older lexus and toyota vehicles that dont have bluetooth. We order these all the time for customers who want bluetooth. They work great, sound good, and are easy to use. ### ⭐⭐⭐⭐⭐ So many tunes cuz of this *by D***T on April 18, 2026* If your car does not have Bluetooth I would highly recommend this. It works perfectly and I have not had one issue with this after using it for a few weeks now I use it literally every single day I drive and I'm so happy I got this. It's very easy to switch songs. You just have to push a little joystick and it sounds the same quality as it would come out of your phone speaker. There is rarely any static as well because it's so close to the antenna of your car cuz it works by creating a radio station and then it Bluetooth connects to your phone. It's very easy to set up. As long as you read the instructions, it takes less than 5 minutes ### ⭐⭐⭐⭐⭐ Works well! *by R***. on May 6, 2026* So far it seems to work great! Sounds nice, display is easy to read, connected well, has a usb port for charging, and overall it was a good value. ## Frequently Bought Together - 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 - Kaistyle for Magsafe Car Mount【20 Strong Magnets】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Holders for Your Car Accessories for Women Men iPhone 16 Pro Max 15 14 13 12 Plus - Miracase Phone Holders for Your Car with Metal Hook Clip, Air Vent Cell Phone Stand Car Mount, Universal Automobile Cradle Fit for iPhone Android and All Smartphones, Dark Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/516469960-syncwire-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd](https://www.desertcart.kr/products/516469960-syncwire-bluetooth-5-4-fm-transmitter-car-adapter-48w-pd) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-16*