---
product_id: 392849053
title: "Envistia Mall MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module"
price: "¥2652"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/392849053-envistia-mall-mp3-usb-flash-drive-micro-sd-tf-card
store_origin: JP
region: Japan
---

# Envistia Mall MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module

**Price:** ¥2652
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Envistia Mall MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module
- **How much does it cost?** ¥2652 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/392849053-envistia-mall-mp3-usb-flash-drive-micro-sd-tf-card)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Supported Media Type | Micro SD |
| Supported Standards | MP3 |
| Memory Storage Capacity | 16 GB |
| Connectivity Technology | USB, Aux |

## Product Details

- **Brand:** Envistia
- **Special Feature:** Dual Media Source Support with Automatic Playback
- **Connectivity Technology:** Aux, USB
- **Memory Storage Capacity:** 16 GB
- **Color:** Blue
- **Compatible Devices:** Headphone, External Speaker
- **Media Type:** Micro SD
- **Display Technology:** no display
- **Component Type:** Amplifier, Battery, Memory, Speakers
- **Supported Standards:** MP3

## Images

![Envistia Mall MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module - Image 1](https://m.media-amazon.com/images/I/61t7n4beuJL.jpg)

## Questions & Answers

**Q: Hello, can i please attach this to 5v dc power, connect to speaker and have it automatically play mp3 files off micro sd chip?  does it need amp**
A: The speaker output is just a mono output intended for monitoring. The main audio output is the audio output jack provides a headphone-level line output. So to play it through speakers, you would need an amplifier module.

**Q: Can you power with a 12v power supply?**
A: no ... i use a step down buck transformer (relatively inexpensive) to step down from 12v to 4 to 5v DC. 
12v DC will burn out the board.

**Q: will it loop without keep pressing the button?**
A: Yes, once you press the repeat button, it will continue looping indefinitely, until you press another button or power it off.

**Q: How do the secondary action for each button work? For example, how do you turn the volume up?**
A: The buttons are each marked on the board itself example volume up V++ volume down is v--

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**Shop now:** [https://www.desertcart.jp/products/392849053-envistia-mall-mp3-usb-flash-drive-micro-sd-tf-card](https://www.desertcart.jp/products/392849053-envistia-mall-mp3-usb-flash-drive-micro-sd-tf-card)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*