---
product_id: 29621346
title: "INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board"
brand: "gruory"
price: "FREE"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/29621346-insma-mp3-decoding-board-4-0-bluetooth-wireless-audio-module
store_origin: TW
region: Taiwan
---

# INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board

**Brand:** gruory
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board by gruory
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/29621346-insma-mp3-decoding-board-4-0-bluetooth-wireless-audio-module)

## Best For

- gruory enthusiasts

## Why This Product

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

## Description

Specification: * Support format: FLAC WAV WMA MP3 APE * 4.0 version of Bluetooth chip * special Android APK apple APP software for the player's control and other operations * Bluetooth push : can scan the music which be saved in the mobile phone via Bluetooth transfer to the player * the phone can read the music files in the U disk / SD card inserted in the decoding board and display operate easily * radio function, can directly control the automatic search, manual selection frequency tuning * audio input function, can achieve the AUX signal input of the transfer function * 7 segment EQ can be adjusted ,7 sounds effect for choose * with a DAE sound feature to select a virtual bass boost. * Record Function :Long press mode key to enter the recording in AUX state , the premise is to insert a U disk or SD Card or long press the play button to choose play the recording Note:when lock screws of the panel , please do not vigorously, to avoid causing screw hole cracking.

## Features

- Support format: FLAC WAV WMA MP3 APE 4.0 version of Bluetooth chip
- Dpecial Android APK apple APP software for the player's control and other operations
- Bluetooth push : can scan the music which be saved in the mobile phone via Bluetooth transfer to the player
- Radio function, can directly control the automatic search, manual selection frequency tuning
- Record Function :Long press mode key to enter the recording in AUX state , the premise is to insert a U disk or SD Card or long press the play button to choose play the recording

## Images

![INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board - Image 1](https://m.media-amazon.com/images/I/61hxzWXm9hL.jpg)
![INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board - Image 2](https://m.media-amazon.com/images/I/71hUTZxc0SL.jpg)
![INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board - Image 3](https://m.media-amazon.com/images/I/71-kIQj2ZgL.jpg)
![INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board - Image 4](https://m.media-amazon.com/images/I/61GyoR67ZuL.jpg)
![INSMA MP3 Decoding Board 4.0 Bluetooth Wireless Audio Module USB SD Radio APE FLAC WMA AUX External Signal Source Interference Board - Image 5](https://m.media-amazon.com/images/I/71nr8iCL3vL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/29621346-insma-mp3-decoding-board-4-0-bluetooth-wireless-audio-module](https://www.desertcart.tw/products/29621346-insma-mp3-decoding-board-4-0-bluetooth-wireless-audio-module)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-22*