---
product_id: 34344040
title: "CS-20US Portable Mini Digital Speaker with USB/Micro SD Input + FM Radio Scan + AUX Input + LED Display"
brand: "quantumfx"
price: "€ 0.39"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/34344040-cs-20us-portable-mini-digital-speaker-with-usb-micro-sd
store_origin: PT
region: Portugal
---

# CS-20US Portable Mini Digital Speaker with USB/Micro SD Input + FM Radio Scan + AUX Input + LED Display

**Brand:** quantumfx
**Price:** € 0.39
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CS-20US Portable Mini Digital Speaker with USB/Micro SD Input + FM Radio Scan + AUX Input + LED Display by quantumfx
- **How much does it cost?** € 0.39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/34344040-cs-20us-portable-mini-digital-speaker-with-usb-micro-sd)

## Best For

- quantumfx enthusiasts

## Why This Product

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

## Description

* USB/Micro SD Ports* 3W Speaker* Compatible with PC, CD Players and MP3/MP4 Players* Built-in Lithium battery* DC 5.0V Mini USB Input* USB to Mini USB Charging Cable* 3.5mm Stereo Male to 3.5mm Stereo Male (Also to be used as antenna)

## Images

![CS-20US Portable Mini Digital Speaker with USB/Micro SD Input + FM Radio Scan + AUX Input + LED Display - Image 1](https://m.media-amazon.com/images/I/71oDq177HLL.jpg)

---

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**Shop now:** [https://www.desertcart.pt/products/34344040-cs-20us-portable-mini-digital-speaker-with-usb-micro-sd](https://www.desertcart.pt/products/34344040-cs-20us-portable-mini-digital-speaker-with-usb-micro-sd)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-17*