---
product_id: 2150164
title: "GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter"
brand: "gogroove"
price: "€ 45.53"
currency: EUR
in_stock: true
reviews_count: 13
category: "G Ogroove"
url: https://www.desertcart.be/products/2150164-gogroove-flexsmart-x3-mini-bluetooth-car-adapter-for-handsfree-calling
store_origin: BE
region: Belgium
---

# Bluetooth v2.1 for seamless wireless Auto FM station scan & preset memory USB charging port keeps devices powered GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter

**Brand:** gogroove
**Price:** € 45.53
**Availability:** ✅ In Stock

## Summary

> 🚗 Tune In, Power Up & Drive Smart — Your Car’s New Best Friend

## Quick Answers

- **What is this?** GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter by gogroove
- **How much does it cost?** € 45.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/2150164-gogroove-flexsmart-x3-mini-bluetooth-car-adapter-for-handsfree-calling)

## Best For

- gogroove enthusiasts

## Why This Product

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

## Key Features

- • **Power On-The-Go:** USB charging port ensures your devices stay juiced while streaming your favorite playlists.
- • **Legacy Stereo Upgrade:** Transform any car stereo into a modern Bluetooth powerhouse without costly installs or upgrades.
- • **Hands-Free Safety First:** Integrated mic and responsive button controls keep calls and music at your fingertips without distraction.
- • **Universal Compatibility:** Works flawlessly with smartphones, MP3 players, and tablets—turn any ride into a smart audio hub.
- • **Effortless Bluetooth Sync:** Instant pairing with auto FM frequency detection means zero setup stress—just plug and play.

## Overview

The GOgroove FlexSMART X3 Mini is a compact Bluetooth FM transmitter that upgrades any car stereo with wireless audio streaming, hands-free calling, and USB charging. Featuring Bluetooth v2.1, auto FM station scanning, and easy-to-use button controls with an LCD display, it ensures seamless connectivity and enhanced audio clarity. Compatible with a wide range of Bluetooth and USB devices, it’s the perfect affordable solution to modernize older vehicles without replacing the stereo.

## Description

desertcart.com: GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter : Electronics

Review: Rock solid, and a GREAT value. - This is probably my 4th or 5th one; several have gone as gifts, and the rest grace my older vehicles. I loved these when they were $30-$40, but at $15 or so, they are incredible. I purchased a couple of other brands early on, but discovered several features that rendered them useless - they wouldn't return to the preset station every time you shut the vehicle off (so you had to reprogram them every time, no thanks) and wouldn't automatically start without pairing the Bluetooth. The X3 is seamless - you plug it in, pair it up (it will even find an "open" FM frequency for you), set one of your radio presets to that frequency, and once you (initially) pair the X3 with your phone, it works every time. As I say, I have one in multiple vehicles, and no matter which vehicle I am in, it starts when the car starts, and begins playing music from exactly where I left off. I don't have to press a button or do anything. I tend not to answer phone calls in the car or place them, but when I have done it through the stereo, it also works perfectly. I'm guessing that many of these devices now will automatically "pair up" and start - but this one has worked for me every time, for years now. In fact, I just gave one to a friend who has an older vehicle, and he was overjoyed at how easy it was to turn his old stereo into a fully compatible Bluetooth. And for $15, rather than a whole new stereo install? Easy choice. Some folks have concerns about the "straight stick" plug-in, so it is important to realize whether this model (as opposed to the more expensive goose-neck flexible model) will intrude into your dash or console in an awkward way, but that hasn't been an issue with me. In one car, it is inside the console compartment and still works flawlessly. In the others, it is in the outlet next to the console shifter and never interferes with any driving function. And you can charge your phone with it even while listening to tunes - mine all have the requisite lightning cable which I keep attached, so I can just plug it in when I start my car and get that extra few minutes of juice while I drive (and play tunes the whole time). If you get the sense I really like these, you are correct. My three vehicles are a 1970, a 1999, and a 2008, and none have an auxiliary input plug or Bluetooth. This works in all three.
Review: Solid product! Great choice! - I have a Motorola Droid Razr Maxx HD phone, and my sole reason for ordering the FlexSMART X3 was to stream music from Pandora over my car speakers. Set-up out of the box was very fast, and pairing it via Bluetooth was a breeze. I went with the station that was already tuned in on the X3 and that worked fine. So far, so good. However, almost immediately, the songs began to skip and break up for no reason. There would be dozens of little skips per song all throughout the playback. I found this to be VERY annoying, as you might expect! My initial reaction was to blame the X3, of course. But I quickly realized that the songs seemed to be skipping due to the phone's inability to adequately stream to the X3 via Bluetooth. After doing some research, I made 3 key adjustments: 1) ALWAYS have at least 50% battery life on your phone. Any less battery life and you will be jeopardizing the phone's ability to stream via Bluetooth with a strong enough signal. 2) Go into your phone's Bluetooth settings > select Visibility timeout > select Never timeout. (Turn your phone off then back on after doing so in order to save this change if it was on another setting). 3) In the event that your audio DOES begin skipping again, you will need to power your phone completely off for a few minutes, then turn it back on. This should eliminate the problem as long as #1 and #2 are in effect. Upon doing all three of these things, I have experienced NO skipping issues whatsoever!! The audio quality is amazingly good over my car's stock speakers. Actually, I have noticed that it delivers much better bass than the FM radio over these same speakers! Also, I have yet to have any trouble with any static over the FM station so far. On another note, the phone call quality is just okay, in my opinion - but that's not why I bought this thing! In closing, if you're looking for affordable audio playback from your phone over your car speakers, the FlexSMART X3 is an exceptional choice!

## Features

- UPGRADE YOUR CAR STEREO: Transform your car's audio system with this car gadget. Automatically syncs an ideal FM station to pair with the Bluetooth Radio Transmitter to be on of your car essentials
- STRONG BLUETOOTH TECHNOLOGY: Car Bluetooth Adapter provides enhanced audio clarity, integrated microphone and easy-pairing technology for wireless audio playback & handsfree calling for safe driving
- ON-BOARD RESPONSIVE BUTTON CONTROLS: Precise simple to use controls, featuring Volume buttons, Station Tuning, Tracking Control, Play/Pause, Auto-Scan, and with an easy to read integrated LCD Display
- USB PORT FOR CHARGING: Connect non-Bluetooth devices with the Line-In/Line-Out Aux to stream from your mp3 player and more. Charge your electronic device with the cigarette lighter bluetooth adapter
- TECH SPECS: Input DC 12V, Bluetooth Version V2.1, Frequency Range 88.1 – 107.9 MHz, Rotating 7" Gooseneck. The FlexSMART X3 Mini is backed by the GOgroove 3-Year Manufacturer's Warranty!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EPQ0U2S |
| Additional Features | Hands-Free Calls |
| AntennaDescription | Integrated |
| Audio Input | Bluetooth |
| Audio Output Mode | FM Radio Broadcast, Auxiliary (Aux) |
| Audio Output Type | FM Radio |
| Best Sellers Rank | #200 in MP3 Player FM Transmitters |
| Brand | GOgroove |
| Built-In Media | no |
| Color | X3 Mini |
| Compatibility Options | Bluetooth devices (smartphones, MP3 players, tablets) |
| Compatible Devices | Bluetooth and USB-enabled devices, including smartphones, MP3 players, and tablets |
| Connectivity Technology | AUX , Bluetooth, USB |
| Connector Type Used on Cable | USB Type A |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Google Assistant |
| Customer Reviews | 3.8 out of 5 stars 675 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00637836519200 |
| Hardware Interface | Bluetooth, USB |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 8.9"L x 4.8"W x 1.5"H |
| Item Weight | 0.13 kg |
| Manufacturer | GOgroove |
| Material | Plastic |
| Model Name | GGFSX3M100BKEW |
| Number of Channels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 8.9"L x 4.8"W x 1.5"H |
| Special Feature | Hands-Free Calls |
| Supported Application | Spotify, Apple Music, Podcast Apps, MP3, AAC |
| Supported Media Type | bluetooth |
| Supported Standards | Bluetooth V2.1, A2DP, AVRCP, HFP |
| UPC | 637836519200 |
| Unit Count | 1 Count |
| Warranty Description | no |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** GOgroove
- **Connectivity Technology:** Auxiliary, Bluetooth, USB
- **Material:** Plastic
- **Power Source:** Battery Powered
- **Special Feature:** Hands-Free Calls

## Images

![GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter - Image 1](https://m.media-amazon.com/images/I/61PB93O4I4L.jpg)
![GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter - Image 2](https://m.media-amazon.com/images/I/81DRmAlMLGL.jpg)
![GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter - Image 3](https://m.media-amazon.com/images/I/81hn6igKINL.jpg)
![GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter - Image 4](https://m.media-amazon.com/images/I/81ZGldgvXeL.jpg)
![GOgroove FlexSMART X3 Mini Bluetooth Car Adapter for Handsfree Calling, USB Charging, Music Controls for Smartphones, MP3 Players - Aux Bluetooth Adapter for Car - FM Radio Transmitter - Image 5](https://m.media-amazon.com/images/I/71UA8kmKGAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rock solid, and a GREAT value.
*by T***R on January 23, 2021*

This is probably my 4th or 5th one; several have gone as gifts, and the rest grace my older vehicles. I loved these when they were $30-$40, but at $15 or so, they are incredible. I purchased a couple of other brands early on, but discovered several features that rendered them useless - they wouldn't return to the preset station every time you shut the vehicle off (so you had to reprogram them every time, no thanks) and wouldn't automatically start without pairing the Bluetooth. The X3 is seamless - you plug it in, pair it up (it will even find an "open" FM frequency for you), set one of your radio presets to that frequency, and once you (initially) pair the X3 with your phone, it works every time. As I say, I have one in multiple vehicles, and no matter which vehicle I am in, it starts when the car starts, and begins playing music from exactly where I left off. I don't have to press a button or do anything. I tend not to answer phone calls in the car or place them, but when I have done it through the stereo, it also works perfectly. I'm guessing that many of these devices now will automatically "pair up" and start - but this one has worked for me every time, for years now. In fact, I just gave one to a friend who has an older vehicle, and he was overjoyed at how easy it was to turn his old stereo into a fully compatible Bluetooth. And for $15, rather than a whole new stereo install? Easy choice. Some folks have concerns about the "straight stick" plug-in, so it is important to realize whether this model (as opposed to the more expensive goose-neck flexible model) will intrude into your dash or console in an awkward way, but that hasn't been an issue with me. In one car, it is inside the console compartment and still works flawlessly. In the others, it is in the outlet next to the console shifter and never interferes with any driving function. And you can charge your phone with it even while listening to tunes - mine all have the requisite lightning cable which I keep attached, so I can just plug it in when I start my car and get that extra few minutes of juice while I drive (and play tunes the whole time). If you get the sense I really like these, you are correct. My three vehicles are a 1970, a 1999, and a 2008, and none have an auxiliary input plug or Bluetooth. This works in all three.

### ⭐⭐⭐⭐⭐ Solid product! Great choice!
*by D***S on July 28, 2014*

I have a Motorola Droid Razr Maxx HD phone, and my sole reason for ordering the FlexSMART X3 was to stream music from Pandora over my car speakers. Set-up out of the box was very fast, and pairing it via Bluetooth was a breeze. I went with the station that was already tuned in on the X3 and that worked fine. So far, so good. However, almost immediately, the songs began to skip and break up for no reason. There would be dozens of little skips per song all throughout the playback. I found this to be VERY annoying, as you might expect! My initial reaction was to blame the X3, of course. But I quickly realized that the songs seemed to be skipping due to the phone's inability to adequately stream to the X3 via Bluetooth. After doing some research, I made 3 key adjustments: 1) ALWAYS have at least 50% battery life on your phone. Any less battery life and you will be jeopardizing the phone's ability to stream via Bluetooth with a strong enough signal. 2) Go into your phone's Bluetooth settings > select Visibility timeout > select Never timeout. (Turn your phone off then back on after doing so in order to save this change if it was on another setting). 3) In the event that your audio DOES begin skipping again, you will need to power your phone completely off for a few minutes, then turn it back on. This should eliminate the problem as long as #1 and #2 are in effect. Upon doing all three of these things, I have experienced NO skipping issues whatsoever!! The audio quality is amazingly good over my car's stock speakers. Actually, I have noticed that it delivers much better bass than the FM radio over these same speakers! Also, I have yet to have any trouble with any static over the FM station so far. On another note, the phone call quality is just okay, in my opinion - but that's not why I bought this thing! In closing, if you're looking for affordable audio playback from your phone over your car speakers, the FlexSMART X3 is an exceptional choice!

### ⭐⭐⭐⭐ Cool little device
*by D***X on November 18, 2015*

Pros: The device works as described. Once you find a station with good reception, there is very little background static. Audio quality is fine, better than I expected, as long as you turn your phone's blue tooth volume up all the way. I had no issues pairing it with my Galaxy S4. Now when I start up the truck, it connects to my phone and starts playing music(most of the time). Cons: Occasionally it doesn't connect to the phone automatically and I have to unplug it and plug it back in for it to re-establish connection. As others have noted, the voice quality over the phone is not that great. But I didn't really buy it for making phone calls. You will need a magnifying glass to read the instruction manual. Overall it is a great device if you have an older vehicle with a radio that doesn't support Bluetooth audio. Not sure how sturdy it is but it comes with a 3 year warranty. I would recommend it to a friend.

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-13*