---
product_id: 306251794
title: "- Portable Mini Speaker USB Wired Small Speakers with 3.5mm Aux Input Jack, Travel Speakers for Laptop Computer MP3 Player Speaker for Mobile Phone, MP3, PC | Travel External, For Laptop Computer MP3 Player, For Mobile Phone, PC Compatible"
brand: "fosa"
price: "₱2200"
currency: PHP
in_stock: true
category: "Fosa"
url: https://www.desertcart.ph/products/306251794-portable-mini-speaker-usb-wired-small-speakers-with-3-5mm
store_origin: PH
region: Philippines
---

# 3.5mm aux input jack 3W max output power 180mAh built-in battery - Portable Mini Speaker USB Wired Small Speakers with 3.5mm Aux Input Jack, Travel Speakers for Laptop Computer MP3 Player Speaker for Mobile Phone, MP3, PC | Travel External, For Laptop Computer MP3 Player, For Mobile Phone, PC Compatible

**Brand:** fosa
**Price:** ₱2200
**Availability:** ✅ In Stock

## Summary

> 🎵 Pocket-sized power that makes every playlist a VIP experience!

## Quick Answers

- **What is this?** - Portable Mini Speaker USB Wired Small Speakers with 3.5mm Aux Input Jack, Travel Speakers for Laptop Computer MP3 Player Speaker for Mobile Phone, MP3, PC | Travel External, For Laptop Computer MP3 Player, For Mobile Phone, PC Compatible by fosa
- **How much does it cost?** ₱2200 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/306251794-portable-mini-speaker-usb-wired-small-speakers-with-3-5mm)

## Best For

- fosa enthusiasts

## Why This Product

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

## Key Features

- • **Bass Boost Magic:** Retractable resonance chamber amplifies bass, delivering richer, fuller sound.
- • **All-Day Companion:** 180mAh battery offers up to 1.5 hours at max volume or 50 hours at low volume—perfect for travel marathons.
- • **Compact Powerhouse:** Small 5cm size packs a surprising 3W stereo punch for on-the-go audio.
- • **Travel-Ready Design:** Lightweight and pocket-sized, this speaker is your ultimate portable audio sidekick.
- • **Universal Compatibility:** Seamlessly connects via 3.5mm aux jack to laptops, phones, MP3 players, and more.

## Overview

The FOSA Portable Mini Speaker is a compact, USB-wired travel speaker featuring a 3.5mm aux input, a built-in 180mAh battery delivering up to 1.5 hours of playback at max volume, and a unique retractable resonance chamber for enhanced bass. Compatible with laptops, smartphones, and MP3 players, it offers stereo sound in a lightweight, travel-friendly design.

## Description

desertcart.com: Portable Mini Speaker USB Wired Small Speakers with 3.5mm Aux Input Jack, Travel Speakers for Laptop Computer MP3 Player Speaker for Mobile Phone, MP3, PC | Travel External, For Laptop Computer MP3 Player, For Mobile Phone, PC Compatible : Electronics

## Features

- Expandable design: The portable speaker with a retractable resonance chamber, the sound in the retractable resonance chamber collide with each other and take you to experience more powerful bass effect.
- 3.5mm audio jack: The Mini speakers suitable for MP3, MP4, MP5, cell phones, computers and other devices with 3.5mm audio jack
- BUILT-IN BATTERY: The low-power speaker has a built-in 180MAH battery that requires no external power supply and provides an hour and a half of playback time at maximum volume or about 50 hours at 3% volume, more than enough to meet your playback demands.
- With audio and USB charging cables: the speaker comes with an audio cable on the bottom of the speaker, as well as a USB charging cable.
- EASY TO CARRY: With a length of about 5 cm (2 inches), the FOSA speaker is compact and lightweight, making it a great audio player choice for both indoors and outdoors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075XDD4DY |
| Additional Features | Portable |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 2.25 hours |
| Battery Capacity | 180 milliamp_hours |
| Battery Charge Time | 1.8E+2 minutes |
| Best Sellers Rank | #13,296 in Electronics ( See Top 100 in Electronics ) #11 in Portable Line-In Speakers |
| Brand | FOSA |
| Built-In Media | Speaker, USB Charging Cable |
| Color | black |
| Compatible Devices | Smartphone, MP3 Player, Laptop |
| Connectivity Protocol | USB, Auxiliary |
| Connectivity Technology | Auxiliary, USB |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 2.9 2.9 out of 5 stars (204) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Frequency Response | 20 KHz |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 1.5"D x 2"W x 2"H |
| Item Weight | 0.07 kg |
| Manufacturer | fosa |
| Model Name | fosa56zds1t4kw-02 |
| Model Number | fosa56zds1t4kw-02 |
| Mounting Type | Freestanding,Plug Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.2 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 89 db |
| Speaker Maximum Output Power | 3 watts |
| Speaker Size | 35 millimeters |
| Speaker Type | Computer |
| Specific Uses For Product | Travel |
| UPC | 663862235647 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 3.5 millimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** FOSA
- **Connectivity Technology:** Auxiliary, USB
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 3 watts

## Images

![- Portable Mini Speaker USB Wired Small Speakers with 3.5mm Aux Input Jack, Travel Speakers for Laptop Computer MP3 Player Speaker for Mobile Phone, MP3, PC | Travel External, For Laptop Computer MP3 Player, For Mobile Phone, PC Compatible - Image 1](https://m.media-amazon.com/images/I/71tgfJVGs1L.jpg)

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**Shop now:** [https://www.desertcart.ph/products/306251794-portable-mini-speaker-usb-wired-small-speakers-with-3-5mm](https://www.desertcart.ph/products/306251794-portable-mini-speaker-usb-wired-small-speakers-with-3-5mm)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-10*