---
product_id: 85491041
title: "Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black)"
brand: "xrong"
price: "$1502"
currency: MXN
in_stock: true
reviews_count: 11
category: "Xrong"
url: https://www.desertcart.mx/products/85491041-bluetooth-audio-receiver-fm-radio-mp3-digital-player-led-4
store_origin: MX
region: Mexico
---

# USB/SD playback with seamless random & repeat modes FM Radio tuner with presets & auto-scan Bluetooth 5.0 for crisp audio & handsfree calls Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black)

**Brand:** xrong
**Price:** $1502
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride’s vibe—wireless, versatile, and effortlessly cool!

## Quick Answers

- **What is this?** Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black) by xrong
- **How much does it cost?** $1502 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/85491041-bluetooth-audio-receiver-fm-radio-mp3-digital-player-led-4)

## Best For

- xrong enthusiasts

## Why This Product

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

## Key Features

- • **Hands-Free & Safe Driving:** Infrared remote control and 3.5mm audio output ensure you can manage calls and music safely while driving, keeping your focus on the road.
- • **Intuitive LED 4-Digit Display:** Stay informed at a glance with a clear digital screen showing track info, FM frequency, and playback modes—perfect for quick, distraction-free control.
- • **Versatile Multimedia Playback:** Supports USB drives and SD cards for all your favorite formats, plus FM radio with auto-scan and presets to keep your playlist fresh on the go.
- • **Memory Recall & Instant Playback:** Automatically remembers your last settings and resumes playback instantly, so you never miss a beat when powering up your system.
- • **Seamless Bluetooth 5.0 Connectivity:** Experience ultra-low power consumption and effortless pairing with your smartphone or Bluetooth devices for uninterrupted music and calls.

## Overview

The XRONG Bluetooth Audio Receiver is a compact, multi-functional device that transforms any car or home stereo into a modern audio hub. Featuring Bluetooth 5.0 for stable wireless streaming and hands-free calls, it also supports USB and SD card playback alongside an FM radio tuner with presets. Its LED digital display and remote control enhance usability, while memory recall ensures your music experience is seamless every time you power on. Perfect for millennials seeking to blend vintage audio setups with contemporary convenience.

## Description

Buy Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black): Car Stereo Receivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Nice unit – Does have random/shuffle play - This little box fits my needs perfectly. I have an older NAD analog stereo without Bluetooth or usb/sd card input. This thing has: Bluetooth usb/sd card input FM tuner Aux input 3.5mm line level output It remembers my settings when turned off and back on again: Output volume Last tuned FM station Repeat mode (one, all, random) DSP mode (6 settings like pop, rock, jazz, etc) Mode (Bluetooth, usb/sd card, FM tuner, Aux input) So in my case, I have it connected to my stereo’s switched AC power. When I power up my stereo, it turns on this little box which then begins playing the last song I was listening to from my SD card, in random repeat mode. It just doesn’t get any better than that! The board used in this thing is also known as 747D Just search the ‘net for 747D for more info, but be aware there are several versions of 747D being made in the Chinese factories, so be careful to choose the right one. It does not have a separate FM antenna input jack, but instead has the antenna input tied to the chassis inside. In this way, the attached cables (USB power and line level output) act as an antenna. Seems strange but works well none the less. Bluetooth works well and has good range. The FM tuner has presets and it can scan and memorize your local stations. The included remote control seems a little cheap, but works well nonetheless. Overall, this unit fits my needs perfectly, and I rate it 5 stars all the way.
Review: Great MP3 player for old school receiver - Great MP3 player - it breathed new life into an old receiver. The RCA jacks went right into one of the inputs. I like how when it's turned back on, it just starts playing the MP3 library in random order, or the last setting it was in before it was turned off. Sound quality is nice and clear - no humming or buzzing. I also like the time counter display as the songs play. One more thing - it starts playing the next song immediately - no long delay between songs - and it does it when playing in random order - a good sign for this unit's ability to process the MP3 data.

## Features

- Safe Phone Calls while Driving: The latest Bluetooth 5.0 technology provides lower power consumption and wider compatibility. You could enjoy your smart phone music or handsfree calling through your car stereo system(sell without power adaptor)
- MULTIMEDIA & WIDE COMPATIBILITY: the device is an connect USB disk or TF card memory for all formart music to play convenient,And portable Bluetooth Receiver can compatible with most smartphones and Bluetooth electronics, Projection equipment,ideal for home or vehicle audio systems and wired headphones (connected with Mpow via 3.5mm audio cable/adapter then pair your phone with XRONG to achieve listening music or listen to the FM radio,FM radio Frequency 87.5MHz-108MHz) with FM ant.
- AUTOMATICALLY RECONNECT: Just turn on Bluetooth of your cell phone first,and then turn on the Bluetooth receiver, the XRONG Bluetooth Receiver can be automatically paired.(sell without power adaptor)
- Infrared Remote Control receiver,It is convenient to use remote control when driving a car,So don't worry safe,LED Digital screen:You can be seen on the screen for any operation.(sell without power adaptor)
- One year quality guarantee Free change another one for our quality problems in a year.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073PQWXMK |
| Batteries | 1 CR2032 batteries required. (included) |
| Best Sellers Rank | #42,284 in Electronics ( See Top 100 in Electronics ) #515 in Car Audio Receivers |
| Customer Reviews | 4.0 4.0 out of 5 stars (590) |
| Date First Available | July 3, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7 ounces |
| Item model number | MP-1 |
| Manufacturer | XRONG |
| Product Dimensions | 1.97 x 4.33 x 0.98 inches |

## Product Details

- **Audio Encoding:** Stereo
- **Audio Output Mode:** Stereo
- **Brand:** XRONG
- **Color:** MP3 Digital Player
- **Compatible Devices:** Smartphone, Speaker
- **Connectivity Technology:** USB
- **Connector Type:** USB,3.5mm Jack
- **Controller Type:** Hand Control
- **Special Feature:** Portable
- **Surround Sound Channel Configuration:** 4.0

## Images

![Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black) - Image 1](https://m.media-amazon.com/images/I/61PHoSutXCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice unit – Does have random/shuffle play
*by J***T on April 5, 2020*

This little box fits my needs perfectly. I have an older NAD analog stereo without Bluetooth or usb/sd card input. This thing has: Bluetooth usb/sd card input FM tuner Aux input 3.5mm line level output It remembers my settings when turned off and back on again: Output volume Last tuned FM station Repeat mode (one, all, random) DSP mode (6 settings like pop, rock, jazz, etc) Mode (Bluetooth, usb/sd card, FM tuner, Aux input) So in my case, I have it connected to my stereo’s switched AC power. When I power up my stereo, it turns on this little box which then begins playing the last song I was listening to from my SD card, in random repeat mode. It just doesn’t get any better than that! The board used in this thing is also known as 747D Just search the ‘net for 747D for more info, but be aware there are several versions of 747D being made in the Chinese factories, so be careful to choose the right one. It does not have a separate FM antenna input jack, but instead has the antenna input tied to the chassis inside. In this way, the attached cables (USB power and line level output) act as an antenna. Seems strange but works well none the less. Bluetooth works well and has good range. The FM tuner has presets and it can scan and memorize your local stations. The included remote control seems a little cheap, but works well nonetheless. Overall, this unit fits my needs perfectly, and I rate it 5 stars all the way.

### ⭐⭐⭐⭐⭐ Great MP3 player for old school receiver
*by S***R on November 26, 2025*

Great MP3 player - it breathed new life into an old receiver. The RCA jacks went right into one of the inputs. I like how when it's turned back on, it just starts playing the MP3 library in random order, or the last setting it was in before it was turned off. Sound quality is nice and clear - no humming or buzzing. I also like the time counter display as the songs play. One more thing - it starts playing the next song immediately - no long delay between songs - and it does it when playing in random order - a good sign for this unit's ability to process the MP3 data.

### ⭐⭐⭐⭐ Excellent product but I don't know what is the maximum memory capacity. Nothing is in the manual
*by S***R on January 9, 2026*

This product actually works right out of the box. Even if you unplug it, it comes back to the same song. The only problem I have with it is there is no write up of a maximum memory capacity for USB drive or anything else. Despite that, It works like a champ, The Sounds is great, but I don't know which memory stick to buy, as nothing is in the description or in the owner's manual. This is the only reason I took away one star, otherwise this product would get five stars.

## Frequently Bought Together

- Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black)
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**Shop now:** [https://www.desertcart.mx/products/85491041-bluetooth-audio-receiver-fm-radio-mp3-digital-player-led-4](https://www.desertcart.mx/products/85491041-bluetooth-audio-receiver-fm-radio-mp3-digital-player-led-4)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-07*