---
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: "AR$77420"
currency: ARS
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.ar/products/2150164-gogroove-flexsmart-x3-mini-bluetooth-car-adapter-for-handsfree-calling
store_origin: AR
region: Argentina
---

# USB charging Handsfree calling Enhanced audio clarity 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:** AR$77420
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your ride with GOgrooveFlexSMART X3!

## 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?** AR$77420 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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

- • **Charge On-the-Go:** USB port for charging devices while you drive.
- • **Warranty Assurance:** 3-Year Manufacturer's Warranty for peace of mind.
- • **Transform Your Drive:** Upgrade your car's audio system effortlessly.
- • **Seamless Connectivity:** Strong Bluetooth technology for crystal-clear sound.
- • **User-Friendly Controls:** On-board buttons for easy navigation and control.

## Overview

The GOgrooveFlexSMART X3 Mini Bluetooth Car Adapter is your ultimate car accessory, designed to enhance your audio experience with seamless Bluetooth connectivity, handsfree calling, and a convenient USB charging port. With user-friendly controls and a 3-Year Warranty, this device is a must-have for modern drivers looking to upgrade their car stereo system.

## Description

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

## 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!

## Product Details

- **Special Feature:** Hands-Free Calls
- **Brand:** GOgroove
- **Connectivity Technology:** Bluetooth, Auxiliary, USB
- **Power Source:** Battery Powered
- **Item Weight:** 0.13 Kilograms

## 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

### ⭐⭐⭐⭐⭐ Best $50 a music-fan could spend on Amazon
*by N***T on December 24, 2014*

I've owned the GOgroove FlexSMART X2 for a year now (the flexible longneck version). In short, it has performed much better than expected and the sound is impressive and satisfying, considering the nature of a Bluetooth & FM transmitter device. It pairs automatically within seconds (at power-up). If it broke, I would replace it immediately with an identical device; that's my litmus-test for being a satisfied customer with all my gadgets.I do understand the "non-goose-neck" version does not have a power button, which may be an issue for some. However, the current-draw is very low and could be left on for days & days without draining the car's battery.My primary desire from this device was good-sound-quality. Although I have used it successfully many times to accept incoming calls and it does work very well, MUSIC is what I wanted and it delivers as good as could reasonably be expected. There are two factors that most all of these type devices will currently suffer from :(1) Bluetooth's Low Complexity Sub-Band coding compression or SBC(2) FM transmission/receiving process.Given these two limitations, Bass response is solid and virtually unaffected. I have a "decent" system in my car with 10" sub, Infinity speakers, and multiple MTX amps. Bass will likely not disappoint most listeners in the majority of situations. However, high frequencies are where you will notice the quality degradation from the Bluetooth SBC compression the most. The "s" sounds in lyrics are noticeably slurred ("sibilance" for the audio inclined). "Noticeable" is quite a relative & subjective term. If you're the uber-audiophile type that actually believes they hear a difference with $1k speaker cables and headphone break-in periods, you need-not purchase this or any other Bluetooth device. The sibilance "s" slurs are subtle, but can definitely be distinguished from a hardwired connection. During 99% of music playback, this is transparent to the listening experience and the quality sounds GREAT!All Bluetooth communication employs a "Source" (or sending) device and a "Sink" (or destination) device. Most BT audio devices today use a "Profile" and a "CODEC". A Profile called the Advanced Audio Distribution Profile (A2DP) is designed for streaming audio in stereo. Another Profile called The Audio Video Remote Control Profile (AVRCP) enables a Sink or destination device such as the GOgroove FlexSMART X2 to control certain functions of the source/sending device (e.g. cell phone, iPod, etc.) such as Pause, Play, Next Track, Previous Track, etc.But it is the audio CODEC (compression & decompression) algorithms that make the difference in audio quality. All products using the A2DP Bluetooth profile are REQUIRED to implement Low Complexity SBC for audio, which does support up to 345 kbs for hi quality stereo audio. However, many devices do NOT currently support this maximum bit rate and manufactures do not often state what the actual SBC bit-rate for their particular device is in their specifications (including the GOgroove FlexSMART X2).It should be noted that there is nothing stopping BT manufacturers from implementing other optional audio CODECS (i.e. native MP3 or AAC) in these devices. If they chose to include these optional CODECS, sound quality would be much improved as no secondary compression/decompression step would be necessary. Currently however, the Bluetooth A2DP profile only REQUIRES manufactures to include the SBC audio CODEC (much the same way that Blu-Ray is REQUIRED to support PCM and DD audio, but may OPTIONALLY also support Dolby True-HD and DTS-HD Master Audio tracks; most Blu-Ray discs now include these OPTIONAL lossless audio tracks).Perhaps the future will see nearly all Bluetooth devices supporting native audio MP3 and ACC audio CODECs. Until such time, the GOgroove FlexSMART X2 is a wonderful $50 gadget that has opened-up my music library on my smartphone and made it available in my car. This is literally a life-altering experience if you spend much time in your older car which didn't come with baked-in Bluetooth audio system. Sound quality is really very good and will feed your car's stereo with gigabytes of music from your Bluethooth devices.I have tried some VERY poor quality overseas FM car transmitters and many are complete JUNK. However, this GOgroove FlexSMART X2 is a phenomenal device. It probably deserves 5 stars, but I gave it 4 due to the possibilities for improvement mentioned. If you don't currently have Bluetooth in your car, and you are even a moderate fan of music, you could not possibly spend $50 on anything in the Amazon kingdom that will bring you this much enjoyment.P.S. Since it also doubles as a 5V (1 Amp) USB charger, it just an unbelievable bargain. You can also connect non-BT audio devices (older portable MP3 players, iPods, etc) through the 3.5 mm jack via a wired-connection. GOgroove really did think of everything! Gotta change my rating to 5 stars! :-)

### ⭐⭐⭐⭐⭐ Excellent Bluetooth FM transmitter, worth every dollar spent
*by D***Y on October 22, 2011*

Excellent Bluetooth FM transmitter! This product works great with any iPhone, Android and Blackberry phone. Pairing with Bluetooth is an easy 1-2-3 step process. The phone easily reconnects after first time pairing. The sound quality through the transmitter is very good.Being able to charge the phone through the provided USB cable is an advantage since Bluetooth uses a lot of battery power while placing or receiving a phone call and when streaming music. The GOgroove FlexSMART X2 charges a phone with a maximum of 600 mAh; this is enough amperage for almost every mobile phone, including the new iPhones and Android phones.Some tips that I want to share with you:Transmitter protectionThe transmitter has a power button on the cigarette lighter plug. Before you start and shutdown your car engine, make sure that the transmitter is turned off. Some cars, especially older cars, emit a very small power surge during the start and shutdown of the engine. I believe this may damage your transmitter in the long run. Turn the transmitter on when your car idles. If your transmitter stops functioning then please check the fuses in your car and transmitter. Maybe replacing a fuse might solve your transmitter problems.Pairing your phone with the transmitterMake sure that your discovery mode for your phone is on when you pair with the transmitter for the first time. In addition, follow the instructions of the manual. Search for Bluetooth device from your phone.Auto scan for best available FM frequencyWhen you keep the round button on the transmitter pressed down for a few seconds, the transmitter will search for a good available frequency. However, this frequency may not be the best available frequency. Turn the radio volume up and listen if you hear some noise in the background. If you do, press the scan button again. Often, the next available frequency sounds better. I believe the transmitter selects the first available "empty" frequency.Testing the microphoneHow people hear you on the other side of the line is important. I use the Skype application on my Verizon smart phone for testing purposes. When you call "echo123" through Skype you will get connected with an automated testing service. You hear a friendly female voice that asks you to talk for 10 seconds and the message will be played back to you. I fiddled with the phone volume, transmitter volume and radio volume to get optimal results. Adjusting the position of the transmitter in your car also helps.Sound qualityYou can improve the sound quality through your speaker by adjusting audio settings on your phone first. For example, I use an equalizer on my phone to improve bass and voice clarity. The audio is passed through the transmitter to the radio. No bass coming into the transmitter means no bass coming out to your radio. Also, on Android phones there are a lot of different audio applications that you can run. The audio application you can make a huge difference in audio quality. Try different applications to test.To keep in mindThe transmitter has no intelligence, meaning it doesn't pause the audio player on your phone when a call comes in. Only when your audio application on your phone supports pausing when a call comes in then the song will resume when your call ends.

## Frequently Bought Together

- 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 (Updated 2023)
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-31*