---
product_id: 276424863
title: "Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue)"
brand: "sumind"
price: "€ 134.43"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sumind"
url: https://www.desertcart.sk/products/276424863-sumind-upgraded-version-sumind-car-bluetooth-fm-transmitter-wireless-radio
store_origin: SK
region: Slovakia
---

# Dual Fast Charging USB Ports 1.7-inch LCD Display 270° Rotatable Gooseneck Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue)

**Brand:** sumind
**Price:** € 134.43
**Availability:** ✅ In Stock

## Summary

> 🚗 Tune In, Charge Up, Drive Smart — The Ultimate Bluetooth FM Companion

## Quick Answers

- **What is this?** Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) by sumind
- **How much does it cost?** € 134.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/276424863-sumind-upgraded-version-sumind-car-bluetooth-fm-transmitter-wireless-radio)

## Best For

- sumind enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Viewing Angle:** Rotate the screen 270° for perfect visibility, making every drive effortlessly stylish and safe.
- • **Noise-Cancelling Calls:** Advanced CVC tech filters out road noise so your calls stay crisp and conversations stay smooth.
- • **Power Up Twice as Fast:** Dual USB ports with QC3.0 & 2.4A smart charging keep your devices juiced and ready for the day.
- • **Universal Compatibility:** Stream music or play TF card MP3s from any device—your car’s audio just got a major upgrade.
- • **Crystal-Clear 1.7" Display:** See FM frequencies, caller ID & song info at a glance—no distractions, just seamless control.

## Overview

The Sumind Upgraded Bluetooth FM Transmitter transforms your car into a smart audio hub with a vibrant 1.7-inch LCD, 270° flexible display, and dual fast-charging USB ports. Featuring advanced noise-cancellation and universal device compatibility, it delivers crystal-clear calls and seamless music streaming via Bluetooth or TF card, all while keeping your devices powered on the go.

## Description

Introduction: The device is in-car MP3 player, equipped with good performance MP3 decoder chip. It can transmit and play stereo music from the TF card to the car audio through the FM radio signal. It can transmit music from mobile phone to the car audio. The device sends the signal wirelessly, no need to modify your car. Features: 1. Start the car, the screen will display the car battery voltage. 2. CVC technology to control noise and storm then to create full-duplex sound quality 3. Support the phone's A2DP function, the phone will play music directly when connecting 4. When the device is switched on, the phone can automatically connect 5. Support external TF card, can play MP3/ WMA format music files 6. Intelligent charging and high-pass fast charging program output, can be applied for car handheld equipment charging 7. Orange USB port supports QC3.0 PROTOCOL: DC3.5-6.5 Volts/ 3A, 6.5-9 Volts/ 2 A, 9-12 Volts/ 1.5 A 8. Blue USB port supports intelligent output current: 5 Volts/ 2.4 MA 9. Sound quality-Using the most advanced interference and noise cancellation technology to provide the most perfect sound quality. Turn off the FM transmitter: When no need to use the FM function, long pressing the next song key for 5 seconds, it will turn off the FM functions, the screen will be dark and keep charging function. Specifications: Vision: V4.2+EDR Frequency: 2.4 GHZ Sensitivity: -42 dB+/3 dB 360 Effective range: 5 Meter RF output: 4 dBm FM frequency: FM: 87.5MHZ-108.0MHZ Effective range: 2 Meter Package includes: 1 x In-car FM transmitter compatible with Bluetooth 1 X 3.5mm Audio cable 1 X 3A fuse 1 x User manual Note: the mention of brand name above is only for purposes of demonstrating compatibility.

Review: Me funciona bien pero he descubierto que hace que se encienda a veces el piloto de la presión de ruedas
Review: I bought this for my teenage son to use in his first car. He had it set up in minutes and loves the convenience of listening to his own music hands free via his phone. Excellent value.

## Features

- 1.7-inch LCD Display: this bluetooth car adapter features a 1.7-inch LCD display, allowing you to easily see FM frequencies, song information, caller ID, and charging status. Large buttons make operation easier while driving. With a simple press, you can switch tracks, adjust volume, or answer calls, making your journey safer and more convenient
- Flexible Gooseneck Design: this Bluetooth FM transmitter features a flexible gooseneck design, allowing the LCD screen to rotate 270 degrees for optimal viewing comfort. Utilizing advanced CVC anti-interference noise reduction technology, it effectively filters driving noise, wind noise, and electrical noise, ensuring clear and transparent calls and pure, noise-free music playback
- Double Fast Charging Ports: this wireless adapter is equipped with double USB fast charging ports (PD 20W/QC3.0), enabling simultaneous high-efficiency fast charging for two devices. It is compatible with 12-24V car and truck universal voltages. The upgraded version boasts low power consumption and long battery life. EDR (Enhanced Data Rate) ensures faster data transfer rates and significantly improves connection stability between the device and the audio receiver
- Wide Compatibility: this wireless radio adapter is compatible with most devices, including tablets and smartphones, allowing you to stream music from these devices to your car audio system. It supports FAT format TF/Micro cards up to 32GB. A2DP, MP3/WMA format, and AUX output
- Shopping Notes: After receiving the product, please refer to the accompanying instruction manual for quick and easy operation. We provide comprehensive after-sales service throughout the entire process. Feel free to contact us with any usage questions, ensuring a worry-free shopping and comfortable use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G5D5S1R |
| Best Sellers Rank | #77,849 in Electronics ( See Top 100 in Electronics ) #131 in Car Audio FM Transmitters |
| Item model number | BT70B |
| Manufacturer | Sumind |
| Product Dimensions | 7.85 x 5.69 x 21.36 cm; 95 g |

## Product Details

- **Brand:** Sumind
- **Connectivity technology:** AUX
- **Material:** Plastic
- **Power source:** Corded Electric
- **Special features:** Built-In Microphone

## Images

![Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) - Image 1](https://m.media-amazon.com/images/I/61eeKx2WshL.jpg)
![Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) - Image 2](https://m.media-amazon.com/images/I/61teEjie9-L.jpg)
![Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) - Image 3](https://m.media-amazon.com/images/I/71bKvajUfTL.jpg)
![Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) - Image 4](https://m.media-amazon.com/images/I/71pJt0V5FnL.jpg)
![Sumind (Upgraded Version) Sumind Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Input/Output, TF Card Mp3 Player(Blue) - Image 5](https://m.media-amazon.com/images/I/71adrTgzc6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you use an aux cable from the bluetooth adapter to the aux port of your car -- rather than streaming the music over fm?**
A: It does work but is finicky. Since the aux port does input and output, I found the AUX cable needs to be plugged in before you turn it on or else it will throw the AUX port into input mode, expecting input. I had a bit of a fit getting it to work until I realized this.

**Q: Does this drain the car battery a lot or not really? Does it have an auto off or a manual off feature when not being used?**
A: Just purchased this item in less than a week and my car battery died. There’s a meter that tells you your battery voltage but not sure how accurate that is. 

I’m at the auto shop right now and if it comes up that that battery was drained, I’ll be returning this item immediately!

**Q: Does the radio have to be on the same station as the device? Can I listen to local radio stations and still receive calls through Bluetooth?**
A: no - you need to match the bluetooth freq on the device to an unused freq on your radio. One way around it is to tune the bluetooth device to your radio then listen to your local radio through your browser on your phone - counter-intuitive. I know, but its a way to get what you are asking for!.

**Q: my car is 2004 honda pliot and do not have bluetooth can i just buy any Bluetooth Fm Transmitter and use in my car,will it work**
A: Yes, any will do but this one so far has seemed to give  the best sound  for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***I on 29 November 2025*

Me funciona bien pero he descubierto que hace que se encienda a veces el piloto de la presión de ruedas

### ⭐⭐⭐⭐⭐ Review
*by K***A on 30 August 2021*

I bought this for my teenage son to use in his first car. He had it set up in minutes and loves the convenience of listening to his own music hands free via his phone. Excellent value.

### ⭐⭐⭐⭐ Review
*by A***Y on 5 April 2025*

Transmetteur FM/bluetooth qui fait le boulot. Je possède une auto (de marque allemande réputée pour sa qualité et ses innovations) du début des années 2000, avec un combiné radio multi-cd + navigation haut de gamme mais sans BT ni même de prise AUX (alors que le AUX était présent sur ma vielle japonaise des années '90) Ce récepteur FM/ émetteur BT permet de lier mon smartphone à mon auto et de profiter ainsi de ma musique (spotify) et du téléphone main-libre. De plus, via ses commandes, on peut changer le volume du son, les titres joués, les canaux fm, décrocher les appels. Il possède deux entrées USB (dont 1 usb-c) pour la recharge du téléphone. Seul petit bémol, le volume sonore est trop faible de base, il faut pousser le volume de l'auto radio pour une écoute correcte. S'en souvenir avant de passer du BT au CD est primordial si on ne pas subir un arrêt cardiaque :) (1 étoile en moins)

## Frequently Bought Together

- (Upgraded Version) Bluetooth FM Transmitter, Sumind Wireless Radio Adapter Hands-Free Car Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A Dual USB Ports, AUX Input/Output, TF Card Mp3 Player
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**Shop now:** [https://www.desertcart.sk/products/276424863-sumind-upgraded-version-sumind-car-bluetooth-fm-transmitter-wireless-radio](https://www.desertcart.sk/products/276424863-sumind-upgraded-version-sumind-car-bluetooth-fm-transmitter-wireless-radio)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-11*