---
product_id: 175060250
title: "SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black"
brand: "scosche"
price: "49.39 DT"
currency: TND
in_stock: false
reviews_count: 13
url: https://www.desertcart.tn/products/175060250-scosche-fmt4r-tunein-battery-powered-universal-wireless-fm-transmitter-black
store_origin: TN
region: Tunisia
---

# 20 channels 15 hrs play AUX compatible SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black

**Brand:** scosche
**Price:** 49.39 DT
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Tune in, power up, and vibe out!

## Quick Answers

- **What is this?** SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black by scosche
- **How much does it cost?** 49.39 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/175060250-scosche-fmt4r-tunein-battery-powered-universal-wireless-fm-transmitter-black)

## Best For

- scosche enthusiasts

## Why This Product

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

## Key Features

- • **Slim and sleek:** The slim AUX cable fits seamlessly into any device, even with protective cases.
- • **Stay powered up:** Enjoy up to 15 hours of continuous playtime with just 2 AAA batteries.
- • **Memory made easy:** Program up to 3 favorite channels for instant access to your go-to stations.
- • **Tune into your vibe:** With 20 different transmitting frequencies, find the perfect channel for your tunes.
- • **Universal compatibility:** Works with Apple, Android, and any device with a 3.5 mm AUX output.

## Overview

The SCOSCHE FMT4R TuneIn is a battery-powered universal wireless FM transmitter that offers 20 channel options, a slim AUX cable for compatibility with various devices, and an impressive battery life of up to 15 hours. Perfect for music lovers on the go, it features a memory function for quick access to favorite channels and is backed by a 3-year warranty.

## Description

Product Description SCOSCHE FMT4R FM Transmitter with 20 Frequency Selections The TuneIn FM transmitter is designed to work with a car stereo and is compatible with all types of stereos with FM radio receivers. Features 20 different transmitting frequencies, so you can listen to music regardless of location or signal strength. Requires two AAA batteries to power (Sold Separately). The On/Off switch helps conserve battery life when not in use. Highlights 20 Different Transmitting Frequencies 3.5mm AUX Cable 2 AAA Battery Powered (Sold Separately) Features Multiple Channel Option Find the perfect channel with 20 different transmitting frequencies. Aux Cable Fits into any music device with or without protective cases. Compatible with Aux Devices The transmitter can be used with Apple, Andriod and smart devices with 3.5 mm Aux output. About SCOSCHE Industries Founded in 1980, SCOSCHE was born from, and runs on our passion for cool vehicles, amazing sounds, the great outdoors, travel, motor sports, horsepower and voltage. We’re a company of gear-heads, drivers, surfers, racers, riders, tech buffs, tech users, innovators, and relentless pursuers of perfection. We never get stuck in the past or in the mud.

Review: Great product, poor product information - The product was a disappointment - until I figured out how to use it. One simple and essential product information is missing - the input volume should be set at maximum. I by chance found that out while I was scrambling for optimal output. What happens is this. If the input volume is not sufficient, the device fills it up with static sound. When that happens, I also found out another unwritten feature - the output can be captured at two frequencies, one is a barely stereo output with static at the preset, and another clear but low volume mono output at an adjacent frequency. This is why one of the customers review said "only mono audio, no stereo". Once you bump up input volume, the static disappears and you get clear stero output with no lag. I always prefer gadgets that run on replaceable batteries. That way, you will never have to throw it away just because it is out of chargeing cycles. And this is the best in this category. Oh by the way, it runs on two AAA (900mAh) rechargeable batteries for about six solid hours. Again, pl remember, for optimal performance, the input volume must be set at maximum. I am using a single AAA battery operated Sony over-the-ear wearable FM receiver which is great for watching TV using this FM transmitter.
Review: Great - Very good product

## Features

- FM Transmitter with 3.5mm Headphone Jack
- Up to 20 Transmitting frequencies
- On/Off switch
- Plays your or MP3 Audio device through your car stereo
- Plays any device that has a 3.5mm auxiliary output

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004NEUK86 |
| AntennaDescription | Frequency transmission and adjustability |
| Audio Input | 3.5mm audio jack |
| Audio Output Mode | Stereo |
| Audio Output Type | FM Radio |
| Best Sellers Rank | #302,958 in Electronics ( See Top 100 in Electronics ) #79 in Car FM Transmitters |
| Bluetooth support? | No |
| Box Contents | FM Transmitter^Manual |
| Brand | Scosche |
| Brand Name | Scosche |
| Colour | Black |
| Compatibility Options | Smartphone |
| Compatible Devices | Automobile, Mobile |
| Compatible with Vehicle Type | any/all |
| Connectivity Technology | AUX |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Control Type | Volume Control, Playback Control, Voice Control |
| Customer Reviews | 4.3 out of 5 stars 1,402 Reviews |
| Display Type | LCD |
| Enclosure Material | Polycarbonate/Thermoplastic Polyurethane |
| Global Trade Identification Number | 00033991020986 |
| Hardware Interface | Radio Frequency |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Aux |
| Item Dimensions L x W x H | 20.3L x 10.2W x 7.6H Centimeters |
| Item Type Name | FMT4 |
| Manufacturer | SCOSCHE |
| Material | Polycarbonate/Thermoplastic Polyurethane |
| Model Name | FMT4-RP |
| Number of Batteries | 2 AAA batteries required. |
| Number of Channels | 20 |
| Number of Lithium-ion Cells | 2 |
| Power Source | Battery Powered |
| Product Dimensions | 20.3L x 10.2W x 7.6H Centimeters |
| Product Features | Long Battery Life with On/Off Switch |
| Rechargeable Battery Included | No |
| Special Feature | Long Battery Life with On/Off Switch |
| Supported Application | Radio |
| Supported Media Type | FM Radio |
| Supported Standards | radio_frequency |
| UPC | 033991020986 |
| Unit Count | 1 Count |
| Wireless Compability | Radio Frequency |

## Product Details

- **Brand:** Scosche
- **Connectivity Technology:** AUX
- **Power Source:** Battery Powered
- **Material:** Polycarbonate/Thermoplastic Polyurethane
- **Product Dimensions:** 20.3L x 10.2W x 7.6H Centimeters

## Images

![SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black - Image 1](https://m.media-amazon.com/images/I/61pYc5GcThL.jpg)
![SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black - Image 2](https://m.media-amazon.com/images/I/31WYDEOiI0L.jpg)
![SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black - Image 3](https://m.media-amazon.com/images/I/51-cJErDWeL.jpg)
![SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black - Image 4](https://m.media-amazon.com/images/I/51iu8dzbafL.jpg)
![SCOSCHE FMT4R TuneIn Battery Powered Universal Wireless FM Transmitter - Black - Image 5](https://m.media-amazon.com/images/I/51P3wnjKUVL.jpg)

## Questions & Answers

**Q: Has anybody used this as a drive-in movie type thing between multiple cars?**
A: Unfortunately, it's a one-car device.

**Q: So you can play music off your aux cord just turn it to a featured station and your song will play?**
A: You will need to find a radio station that is not playing any music then you will put the same station on the transmitter. Once the transmitter is matching the same radio station you will connect the 3.5 jack into your phone and then music will play your out of the speakers. If you have any more questions please call Scosche at (800)362-4490 Ext 1.

**Q: Is the rf amp an stereo amp?. is it a true stereo modulator?.**
A: It is.  It is advertised as stereo. I use one in my vehicle and have a second that I send sound from my iPod to an old 100-amp home stereo receiver.  Great sound.

**Q: Does this transmitter require bluetooth?**
A: Bluetooth is not required. It plugs into the AUX port on a smart phone or media player and plays through FM frequency.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, poor product information
*by I***J on 17 June 2021*

The product was a disappointment - until I figured out how to use it. One simple and essential product information is missing - the input volume should be set at maximum. I by chance found that out while I was scrambling for optimal output. What happens is this. If the input volume is not sufficient, the device fills it up with static sound. When that happens, I also found out another unwritten feature - the output can be captured at two frequencies, one is a barely stereo output with static at the preset, and another clear but low volume mono output at an adjacent frequency. This is why one of the customers review said "only mono audio, no stereo". Once you bump up input volume, the static disappears and you get clear stero output with no lag. I always prefer gadgets that run on replaceable batteries. That way, you will never have to throw it away just because it is out of chargeing cycles. And this is the best in this category. Oh by the way, it runs on two AAA (900mAh) rechargeable batteries for about six solid hours. Again, pl remember, for optimal performance, the input volume must be set at maximum. I am using a single AAA battery operated Sony over-the-ear wearable FM receiver which is great for watching TV using this FM transmitter.

### ⭐⭐⭐⭐⭐ Great
*by S***N on 7 January 2025*

Very good product

### ⭐⭐⭐⭐ One star less for being non-rechargeable. Otherwise a good product.
*by S***U on 21 April 2022*

Good product. Works well. It's not rechargeable and that's the only drawback.

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-09*