---
product_id: 37254502
title: "Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer"
brand: "leadsound"
price: "€ 1.20"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/37254502-leadsound-mini-portable-speaker-3w-mobile-phone-speaker-with-250mah
store_origin: FI
region: Finland
---

# 3.5mm AUX 3W Power 250mAh Battery Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer

**Brand:** leadsound
**Price:** € 1.20
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Sound That Fits in Your Pocket!

## Quick Answers

- **What is this?** Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer by leadsound
- **How much does it cost?** € 1.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/37254502-leadsound-mini-portable-speaker-3w-mobile-phone-speaker-with-250mah)

## Best For

- leadsound enthusiasts

## Why This Product

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

## Key Features

- • **Quick Recharge:** Get back to your music in just 45 minutes with our fast-charging battery.
- • **Compact Yet Powerful:** Experience booming sound in a golf ball-sized package.
- • **Satisfaction Guaranteed:** Shop with confidence—full money-back guarantee if you're not thrilled!
- • **Universal Compatibility:** Works seamlessly with all devices featuring a 3.5mm aux port.
- • **Plug and Play Convenience:** No more Bluetooth hassles—just plug in and play your favorite tunes.

## Overview

The Leadsound Mini Portable Speaker is a compact, high-quality audio solution featuring a 3W speaker, 250mAh rechargeable battery, and a 3.5mm AUX interface for easy connectivity with a variety of devices. Enjoy clear bass and long-lasting performance, all backed by a satisfaction guarantee.

## Description

Notice:  1.a silicon rim is placed on 3.5mm audio plug, please remove it if necessary.  2.Please put the device into its specialized case to protect it from dust or others when no using so that you can enjoy a long battry life.  Specification :  Output power: 3W Speaker Spec: 27mm 8Ω Frequency: 20Hz-20KHz  Battery capacity: 3.7V/250mAh SNR: > 90dB Enlarge phone volume more than 3 times -- Material: plastic/silicon  Size:42.5*58*31.5 mm, 42grams or 1.67*1.24*2.28 in, 1.44Oz Description:  -- Stylish uni-body design, truly ultra-portable, pocket size speaker  -- Simple turn on speak and plug into 3.5mm audio jack, no Bluetooth pairing, no waiting -- Original imported from China, minimalism package -- Clear sound with decent bass, enjoy your music anywhere you go -- Charging with micro USB cable -- Works with almost any devices with 3.5mm audio jack How to use the speaker 1.Short press the power to turn on the speaker, the LED indicator will turn blue. This is power save mode, it will turn off automatically after 5 minutes iif there is no audio input when using. 2.Long press the power to turn on the speaker, the blue LED indicator will flash 3 times and then bule consitant light on, this is the mode without Auto turn-off. 3.Insert the speaker into the 3.5mm socket of your device.(Compatible with iPjone/iPad/iPod,Android smart phones,MP3 player,Tablet.PC and laptops.) 4.Use your connected device to paly music/video and to comtrol volume leavel. 5.Short press to turn off the speaker, the bule indicator light off.

## Features

- PLUG and PLAY: The 3.5mm Aux jack makes it much easier to play the music whenever you want through the iPhone, iPad or iPod. No more worry about the “Bluetooth disconnected”.
- COMPACT SIZE with HIGH SOUND QUALITY: With the compact size as small as a golf ball, this product has a 3W speaker in 27mm 8ohm and SNR>90db to keep the high sound quality with clear bass.
- COMPREHENSIVE COMPATIBILITY: This line in speaker could be used to most of the smartphones with 3.5mm aux port, even the ones with phone cases. It is also suitable for the desktop/laptop computer, tablet/pad, MP3/MP4, TV or PSP without connection or paring issues like the bluetooth ones.
- LONG BATTERY LIFE: This portable mini speaker has a 250mAh RECHARGEABLE Li-ion battery built. Once idled for 5 mins, auto-off function will work to save the power. Once battery drained out, only 45 mins needed to get a full charge through the Micro-USB port.
- FULL MONEY BACK GUARANTEE: Manufactured by the OEM factory for the world famous brands, this speaker has a top quality control process so that we could provide the full money back guarantee if you are not satisfied.

## Product Details

- **Brand:** Leadsound
- **Speaker Maximum Output Power:** 3 Watts
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Freestanding,Plug Mount
- **Model Name:** mblk-1

## Images

![Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer - Image 1](https://m.media-amazon.com/images/I/61h532ssMaL.jpg)
![Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer - Image 2](https://m.media-amazon.com/images/I/51PtwwzQUGL.jpg)
![Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer - Image 3](https://m.media-amazon.com/images/I/61ftCzlRXbL.jpg)
![Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer - Image 4](https://m.media-amazon.com/images/I/614T2CePq0L.jpg)
![Leadsound Mini Portable Speaker, 3W Mobile Phone Speaker with 250mAh Lithium Battery Line-in Speaker with Clear Bass 3.5mm AUX Audio Interface, Plug and Play for iPhone, iPad, iPod, Tablet, Computer - Image 5](https://m.media-amazon.com/images/I/51ur4h9afAL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/37254502-leadsound-mini-portable-speaker-3w-mobile-phone-speaker-with-250mah](https://www.desertcart.fi/products/37254502-leadsound-mini-portable-speaker-3w-mobile-phone-speaker-with-250mah)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*