---
product_id: 46904082
title: "New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting"
brand: "eleshroom"
price: "₨19058"
currency: LKR
in_stock: true
category: "Electronics"
url: https://www.desertcart.lk/products/46904082-new-one-key-bluetooth-fm-transmitter-handfree-car-kit-mp3
store_origin: LK
region: Sri Lanka
---

# New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting

**Brand:** eleshroom
**Price:** ₨19058
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting by eleshroom
- **How much does it cost?** ₨19058 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/46904082-new-one-key-bluetooth-fm-transmitter-handfree-car-kit-mp3)

## Best For

- eleshroom enthusiasts

## Why This Product

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

## Description

One-Key Bluetooth FM Transmitter, Hand-Free Calling Car MP3 Player Stereo Radio Adapter w/ Dual USB Car Charger - Support TF Card/U Disk Music Playing & Voltage Detecting  Features:  1. Echo cancellation and noise suppression (CVC) technology during a call 2. Bluetooth for Hands-free/answer/hang up/reject/redial/Private calling 3. Bluetooth stereo music play 4. 1.4"LCD Display 5. Auxiliary Audio output  6. Car Accumulator voltage detection 7. Supports Micro SD card (1G-32G) 8. Supports MP3/WMA format music play 9. FM transmitter 87.5-108.0MHz  10. Auto power-off memory function  11. Supports charging for mobile phone, And charging output 5V/3.4A. USB1 supports for music playing from U-disk and charging output 5V/1A for mobile phone. USB2 supports charging automatic identification, And charging output 5V/2.4A for mobile phone. 12. Supports Bluetooth auto re-connection when power on 13. Supports caller ID reported Specifications:  Rated working voltage: 12V~24V USB1 Music playing from U disk, Charging output 5V / 1A USB2 output: 5V/2.4A  Working temperature: 0-60°C  Play format: MP3 /WMA  Bluetooth version:4.2+EDR Bluetooth sound processing: A2DP function supported Bluetooth transmission distance: Barrier-free within 10M Effective distance of Bluetooth microphone: 0.5-1.5M FM frequency: 87.5-108.0Mhz Launch effective distance  Package including:  1 X Bluetooth LCD Transmitter 1 X User Manual 1 X 3.5mm aux audio cable

## Features

- Hands-Free Answer: Multi-function button of this Bluetooth Car FM Transmitter is designed for hands-free control calls. Big rotating knob for easily adjust the FM frequency and previous or next song. Ideal for car navigation (voice broadcast via car audio), keeps car or truck driving safety.
- Real-time Voltage Detection: Real-time voltage level will be detected and displayed on 1.4" LCD screen, as well as the FM frequency &amp; playing mode. With smart chip for intelligent protection, ensure safety.
- Bluetooth 4.2+EDR: The car transmitter MP3 player adopts BT4.2+EDR technology, fast response, intelligent noise-reduction and high performance MP3 stereo sound allows you to enjoy your favorite musics on travel every now and then.
- Smart Dual USB Charging Ports: Output 5V/3.4A, free to insert, smart conversion divider output, won't damage your device, fast charging (5V/2.4A) when charging for single device.
- Support TF Card/U Disk Plug &amp; Play: Select music to play via Bluetooth or 3.5mm aux, or just insert TF card/ U disk to read and play music automatically. Automatic power-off memory function supported (the Bluetooth will connect automatic next time you use).

## Images

![New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting - Image 1](https://images-na.ssl-images-amazon.com/images/I/410q3%2BYPOeL.jpg)
![New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting - Image 2](https://images-na.ssl-images-amazon.com/images/I/5190MsXhWEL.jpg)
![New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting - Image 3](https://images-na.ssl-images-amazon.com/images/I/51vPN-Ji-FL.jpg)
![New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting - Image 4](https://images-na.ssl-images-amazon.com/images/I/51H2rVONQcL.jpg)
![New One-Key Bluetooth FM Transmitter, Handfree Car Kit MP3 Player Stereo Radio Adapter Music Modulator Remote Control w/ Dual USB Car Charger, Support TF Card/ U Disk Music Playing &amp; Voltage Detecting - Image 5](https://images-na.ssl-images-amazon.com/images/I/41GJBmv2qIL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/46904082-new-one-key-bluetooth-fm-transmitter-handfree-car-kit-mp3](https://www.desertcart.lk/products/46904082-new-one-key-bluetooth-fm-transmitter-handfree-car-kit-mp3)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*