---
product_id: 725386931
title: "Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime"
brand: "avantree"
price: "VT24146"
currency: VUV
in_stock: true
reviews_count: 12
category: "Avantree"
url: https://www.desertcart.vu/products/725386931-avantree-roadtrip-car-bluetooth-speaker-and-wireless-fm-transmitter-kit
store_origin: VU
region: Vanuatu
---

# Wireless FM transmitter streams to car stereo 6W dual speakers for crystal-clear sound Up to 22 hours continuous playtime Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime

**Brand:** avantree
**Price:** VT24146
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive smarter, sound sharper, stay connected everywhere!

## Quick Answers

- **What is this?** Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime by avantree
- **How much does it cost?** VT24146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/725386931-avantree-roadtrip-car-bluetooth-speaker-and-wireless-fm-transmitter-kit)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Auto Power Magic:** Motion sensor powers on/off with your car for zero hassle
- • **All-Day Battery Life:** Up to 22 hours of uninterrupted streaming and calls
- • **Effortless Smart Control:** Rotating dial & Siri integration for hands-free calls and voice commands
- • **Seamless 2-in-1 Connectivity:** Bluetooth speakerphone + FM transmitter for ultimate car audio freedom
- • **Crystal Clear Calls on the Go:** Dual 3W speakers & noise-cancelling mics cut through highway noise

## Overview

The Avantree Roadtrip is a sleek 2-in-1 Bluetooth car speakerphone and wireless FM transmitter that streams phone audio directly to your car speakers. Featuring dual 3W speakers and noise-reducing microphones, it delivers crystal-clear calls even in noisy traffic. With up to 22 hours of battery life, automatic power on/off via motion sensor, and hands-free Siri voice control, it’s designed for seamless, safe, and smart driving connectivity.

## Description

desertcart.co.jp: Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime : Automotive

Review: 大当たり 音量も大きい
Review: ドライバーの仕事をしている関係上、警察に捕まりたくないので色んなBluetoothイヤフォンを購入したのですが耳のサイズに合わないもの、耳が痛くなる物と恐らく10万くらい無駄使いしてきました。 この商品と出会い耳に入れる事もなく快適に仕事をしています。 金額似に合った商品で大変満足しています。

## Features

- 【2-in-1 Car Speakerphone & FM Transmitter】 Roadtrip, with Siri Assistant functionality, serves as a hands-free Bluetooth car speakerphone for making calls, sending texts, and getting directions on your smartphone Next, set an available FM channel to use the Roadtrip as an FM transmitter, sending call audio and music to your car stereo system
- 【CRYSTAL CLEAR CALLS】Powerful 3W dual speaker allows you to always hear the conversation clearly and the built-in dual microphone with noise reduction technology provides ultimate call clarity for both calls and callers regardless of highway or traffic conditions Noise
- 【HIFI SOUND QUALITY】Despite its compact design, the Roadtrip has 2 built-in 3 watt speakers Unlike other Bluetooth car speakers on the market, the powerful dual 3W multimedia speakers provide clear sound quality with high fidelity and a loud call volume, allowing you to hear call audio even over ambient background noise
- 【Automatic Power On/Off】 Designed to be very convenient, it automatically powers off when you leave the car and the Bluetooth device disconnects from the road trip When you return to the car, the built-in motion sensor of the Roadtrip detects the user's presence, turns on the power, and automatically connects to the device when you open the door
- 【Easy to Use】Rotate the rotating dial to adjust the volume or press to activate the voice assistant on your smartphone for hands-free calling and messaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BHV6HW7 |
| Additional Features | Bluetooth, Wireless |
| Amazon Bestseller | #127,014 in Automotive ( See Top 100 in Automotive ) #57 in MP3 Player FM Transmitters |
| Battery Type | Lithium-Ion |
| Battery Weight | 5 Ounces |
| Bluetooth support? | Yes |
| Brand | Avantree |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,382) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Global Trade Identification Number | 06945624903723 |
| Hardware Interface | Bluetooth |
| Human Interface Input | Touchscreen |
| Includes Remote | No |
| Item Weight | 108 Grams |
| Lithium Battery Weight | 8.42 Grams |
| Lithium-Battery Energy Content | 3.7 Watt Hours |
| Lithium-Battery Voltage | 3.7 Volts |
| Mounting Type | Ceiling Mount |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Unit Count | 100 Grams |
| Voltage | 5 |
| Warranty Description | Warranty - 24 months (product registration will cover the first 12 months return cost) | Full Support: Chat, email, Call, Online Clinic, Video Tutorial, FAQ, Registration - avantree.com/support |
| Wireless Compability | Bluetooth, Radio Frequency |

## Product Details

- **Brand:** Avantree
- **Connectivity Technology:** Bluetooth
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** Battery Powered
- **Special Feature:** Bluetooth, Wireless

## Images

![Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime - Image 1](https://m.media-amazon.com/images/I/41TBqrz2qdL.jpg)
![Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime - Image 2](https://m.media-amazon.com/images/I/61L2lEJWaQL.jpg)
![Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime - Image 3](https://m.media-amazon.com/images/I/6142EoWPi3L.jpg)
![Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime - Image 4](https://m.media-amazon.com/images/I/61YBYMduhgL.jpg)
![Avantree Roadtrip - Car Bluetooth Speaker & Wireless FM Transmitter Kit 2-in-1, Stream Phone Audio to Car Speakers, Hands-Free 6W Speaker, Built-in Mic, Up to 22 Hours Playtime - Image 5](https://m.media-amazon.com/images/I/61FIcTvvTyL.jpg)

## Questions & Answers

**Q: How to use the FM radio function?**
A: To set the Roadtrip into FM Transmitter mode, set the power switch on the side to "FM". Here is a video you can refer to. Please feel free to ask questions if there is anything else we can help with.

**Q: Can i run road trip and external speaker simultaneously via my device? my car radio doesn't work well.**
A: If you are trying to play music through the Roadtrip and a portable external speaker at the same time via your smartphone, you unfortunately cannot. The Roadtrip can only pair with a smartphone and not with external speakers. If your car radio works, you can try using the Roadtrip's FM transmission function to play your audio through your car stereo.

**Q: How do you answer or ignore incoming calls?**
A: To answer (or end) a call, short press the Bluetooth button once. To reject a call, hold the Bluetooth button for 2 seconds. Actually we've a user manual that comes with the item that will provide a clear instruction.

**Q: Will this work through the alexa app ?**
A: Yes, it is compatible.
1. first install Amazon Alexa app - can be installed on any Android 9.0 (or higher) phone/tablet and also iOS.
Android link for Google Playstore:
https://play.google.com/store/apps/details?id=com.amazon.dee.app&hl=en&gl=US

2. Next - set your phone to use Alexa as the default Personal Assistant:
https://www.amazon.com/gp/help/customer/display.html?nodeId=GYSXE9CTW5AS2BZU#:~:text=Open%20the%20Settings%20menu%20on,Choose%20Alexa.

3. to launch Alexa on the CK12 - press and hold phone key for 2 seconds (don't hold too long or it will go into pairing mode!)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on December 17, 2025*

大当たり 音量も大きい

### ⭐⭐⭐⭐⭐ Review
*by 冨***伸 on October 7, 2024*

ドライバーの仕事をしている関係上、警察に捕まりたくないので色んなBluetoothイヤフォンを購入したのですが耳のサイズに合わないもの、耳が痛くなる物と恐らく10万くらい無駄使いしてきました。 この商品と出会い耳に入れる事もなく快適に仕事をしています。 金額似に合った商品で大変満足しています。

### ⭐ Review
*by 0***9 on March 22, 2026*

オススメしません 一般的なガソリン車で通話しようとしても相手に声が届きません 停車してエンジン止めて静かにしてマイク間近で話しても遠くから喋ってるように聞こえるようです 音質はさておき音量を大きくすれば聞く方は聞こえますが相手に届かないので電話向きじゃないです 何向き？？？

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-24*