---
product_id: 624073204
title: "HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply"
brand: "hiletgo"
price: "$19.54"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/624073204-hiletgo-tf-card-u-disk-play-mp3-decoder-player-module
store_origin: US
region: United States of America
---

# Supports TF card & USB playback 2W onboard amplifier 5V micro USB power supply HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply

**Brand:** hiletgo
**Price:** $19.54
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your DIY audio game with pro-grade MP3 decoding power!

## Quick Answers

- **What is this?** HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply by hiletgo
- **How much does it cost?** $19.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/624073204-hiletgo-tf-card-u-disk-play-mp3-decoder-player-module)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Built-in 2W amplifier delivers crisp sound without extra gear
- • **Plug & Play Simplicity:** Auto-play on power-up with LED status indicator for instant feedback
- • **Versatile Compatibility:** Supports up to 32GB USB & 16GB TF cards, perfect for your curated playlists
- • **Seamless Dual-Source Playback:** Auto-switch between TF card & USB for uninterrupted audio flow
- • **Intuitive Control at Your Fingertips:** 4-button interface for track, volume, mode & repeat control

## Overview

The HiLetgo MP3 Decoder Player Module is a compact, 5V-powered audio solution featuring a 2W onboard amplifier, supporting MP3 playback from TF cards up to 16GB and USB drives up to 32GB. It offers intuitive 4-button controls for track navigation, volume, and playback modes, with automatic source switching and LED status indication, making it ideal for custom audio projects requiring reliable, high-quality sound output.

## Description

Product description: 1) Support MP3 format, playing power on automatically, playing state red LED indicator update. 2) Support U disk (be tested by 32G), TF Card (be tested by 16G) play mode; power on default TF card mode, if the TF card does not exist automatically jump to the U disk, and two kinds of equipment are installed, you can manually set the playback mode, please look at the key operating instructions. 3)Keys can be adjusted up and down track switch, volume + -, pause / play, mode switching, for details please see the key operating instructions. 4) Can be set button single /whole song ," default power up the whole song cycle, replacing the circulating mode by pressing the "Repeat" key. Key operating instructions: The "Prev/V--" key : " short press "is switching to"the last song ,"long press" is for "volume decreasing" The "Next++" key : " short press "is switching to"the next song","long press"is for"volume increasing " The "P/P/Mode" key :"short press"is switching to "play / pause", " long press"is U disk and TF Card mode's selection The "Repeat" key :"short press" is switching cyclically "single / song" (no press function) Note: 1 "long press" time is about 2S. 2 If you use U disk mode, some suggestions of 5V power supply, some U disk doesn’t support 3.7V power supply. Product specifications: Power range: 3.7-5.5V Dimension: 45mm*36mm Packing included： 1*Mp3 Lossless Decoders Decoding Power Amplifier

Review: The product was used for a sound system in a model steam boat Unit works perfectly
Review: The MP3 player is easy to hook up and works well. It plays MP3s from a micro SD card or a USB drive or both. I found that it will automatically play whichever is plugged in. Or it will switch to the new one when one is plugged in. With the forward and back buttons I could step through the tracks from the SD card to the USB drive and back. I assume if I let it play it would play tracks across both from SD cart to USB although I haven't let it run that long. It also rememberd where I was when I powered it off and started back where I was when powered back on. I got sufficient volume from the speaker connection for anything I would want it for. The volume on the headphone jack was much lower. The headphone jack will work for headphones but won't drive a speaker without external amplification. At high volume there is some noticeable white noise. The only drawback I found is that it is mono not stereo. It has volume buttons (long press) and previous and next track buttons (short press). It doesn't have skip forward and back buttons which I find a requirement for listening to audio books or podcasts. It has a repeat track mode button and play/pause. Long pressing play/pause is supposed to switch back and forth between the SD card and USB drive but that didn't work.

## Features

- With high quality, onboard 2W single channel power amplifier.
- Convenient to wire and refit; 4 buttons on the board for setting operation.
- Support MP3 format, playing power on automatically, LED indocator light when module is working.
- Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB.
- Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DK9SL6C |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (212) |
| Date First Available | 29 Mar. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 9 g |
| Item model number | 5582718094 |
| Manufacturer | HiLetgo |
| Package Dimensions | 8.99 x 4.7 x 1.19 cm; 9 g |
| Part number | 3-01-0892-A |
| Size | Small |

## Product Details

- **Brand:** HiLetgo
- **Manufacturer:** HiLetgo
- **Number of channels:** 1

## Images

![HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply - Image 1](https://m.media-amazon.com/images/I/61Wks2IK-UL.jpg)
![HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply - Image 2](https://m.media-amazon.com/images/I/61G69CUxkkL.jpg)
![HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply - Image 3](https://m.media-amazon.com/images/I/71Hy1gcAwAL.jpg)
![HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply - Image 4](https://m.media-amazon.com/images/I/61cFGwAX8bL.jpg)

## Questions & Answers

**Q: What do i label the files as? 1.mp3 ? 001.mp3 ? do i just load up a tf card and put it in the slot ?**
A: Does not matter how you label files. My plates is playing files in order they were stored to flush drive

**Q: Is this capable of loading and playing wav files?**
A: Yes. I have used both .WAV and .MP3 files successfully

**Q: there is absolutely no base on mine. is there any way to increase the base or should i just return it?**
A: You could 3D print a base. But if it's bass you seek then you need 10X the watts and a low-pass filter.

**Q: Where can I get the circuit diagram for this card? Looking to connect to arduino.**
A: All I was able to find is what's on the web page where you bought it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***S on 23 February 2023*

The product was used for a sound system in a model steam boat Unit works perfectly

### ⭐⭐⭐⭐⭐ Review
*by M***N on 6 July 2019*

The MP3 player is easy to hook up and works well. It plays MP3s from a micro SD card or a USB drive or both. I found that it will automatically play whichever is plugged in. Or it will switch to the new one when one is plugged in. With the forward and back buttons I could step through the tracks from the SD card to the USB drive and back. I assume if I let it play it would play tracks across both from SD cart to USB although I haven't let it run that long. It also rememberd where I was when I powered it off and started back where I was when powered back on. I got sufficient volume from the speaker connection for anything I would want it for. The volume on the headphone jack was much lower. The headphone jack will work for headphones but won't drive a speaker without external amplification. At high volume there is some noticeable white noise. The only drawback I found is that it is mono not stereo. It has volume buttons (long press) and previous and next track buttons (short press). It doesn't have skip forward and back buttons which I find a requirement for listening to audio books or podcasts. It has a repeat track mode button and play/pause. Long pressing play/pause is supposed to switch back and forth between the SD card and USB drive but that didn't work.

### ⭐⭐⭐⭐⭐ Review
*by R***S on 7 January 2024*

Used this with a small 3 Ohm speaker to add sound to our gas fireplace. Have it connected to turn on and off with the fireplace. Adds another layer of authenticity to an already excellent gas fireplace. Amazed they don't come with sound as an option.

## Frequently Bought Together

- HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*