---
product_id: 48677485
title: "Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls"
brand: "start sjsw"
price: "₨25100"
currency: LKR
in_stock: true
category: "Electronics"
url: https://www.desertcart.lk/products/48677485-bluetooth-speaker-with-4000mah-power-bank-start-sjsw-stereo-touch
store_origin: LK
region: Sri Lanka
---

# Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls

**Brand:** start sjsw
**Price:** ₨25100
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls by start sjsw
- **How much does it cost?** ₨25100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/48677485-bluetooth-speaker-with-4000mah-power-bank-start-sjsw-stereo-touch)

## Best For

- start sjsw enthusiasts

## Why This Product

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

## Description

Start SJSW speaker or charger which ever way you want to look at it because as you may know you can be using your phone and listening to music on the speaker via Bluetooth and you can keep your phone charged up at the same time Speaker turns on with a switch on the side. Buttons are touch sensitive, the speaker has 3 modes, AUX input, bluetooth and radio. The aux input gets you he best sound quality.the speaker is quite bassy and goes to a loud volume, The radio on the device is very clear, when playing radio a short press of the skip track buttons gets you to a different station, the middle button is used to go to auto tune and dab radio so you dont have to tune, a long press of the forward and back buttons increases and decreases the volume. The speaker as a slight rubbery texture to it and this includes the speaker grill and the only part that is smooth is the control panel at the top and the control panel shows you the battery level as well as the usual things like play pause skip and so on,there are 2 speakers to the front and in the back you can see the battery ,Its size is compact, but not too big to carry around with you easily. Parameter Battery voltage : 3.7V 4000MAH Charging time :8 Hours  Unit weight : 260g Compatibility: Bluetooth Connection: -All Bluetooth Enabled device Wired Connection: - Any device with 3.5' audio port Package Included: - 1 x Sound cannon Portable Radio Bluetooth Speaker - 1 x Audio/1x Charger Cable - 1 x User Manual

## Features

- 【Solid Battery Life】-rechargeble 4000mAh power battery to spare and even juice your phone/PC... For up to 15+ hours play music. Up to 30+ hours for hands-free phone calling. It can charge a regular phone a couple of times if used as a power bank.
- 【All in One Speaker 】- This a Bluetooth Speaker ,a Power Bank , a FM Radio ! Switch between Bluetooth, Wireless, FM Radio ,Mini-SD/TF,and a wired 3.5mm Aux input for use with older non-Bluetooth audio sources
- 【Bluetooth 4.0 Technology】: Connects faster, More stable, Compatible with all Bluetooth-enabled devices. Instantly connect to your smartphone or tablet about 33 feet so you can control your music in an appreciable distance, such as the open-air yard.
- New technology to make your choice to become very fashionable. Buttons are touch sensitive, the speaker has 3 modes, AUX input, bluetooth and radio,And the touch speaker is stylish, wireless, portable, small and light weight design;(Only 170*70*70 mm 260g) take great music anywhere - perfect for outdoor/indoor parties
- The power bank speakers also can charge your favorite mobile devices including the iPad (max speed), iPhone (max speed), iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones

## Images

![Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41S0wXUKZJL.jpg)
![Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41-etWBjy2L.jpg)
![Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls - Image 3](https://images-eu.ssl-images-amazon.com/images/I/41gGifooWpL.jpg)
![Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls - Image 4](https://images-eu.ssl-images-amazon.com/images/I/512jGwb%2BNeL.jpg)
![Bluetooth Speaker with 4000mAh Power Bank , Start SJSW Stereo Touch Wireless Radio Speakers Portable and TF Card Slot Compatible with Smartphones, Tablets and MP3 Devices and Built-in Microphone for Calls - Image 5](https://images-eu.ssl-images-amazon.com/images/I/51y419PfATL.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/48677485-bluetooth-speaker-with-4000mah-power-bank-start-sjsw-stereo-touch](https://www.desertcart.lk/products/48677485-bluetooth-speaker-with-4000mah-power-bank-start-sjsw-stereo-touch)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*