---
product_id: 28138768
title: "SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue"
brand: "sinoband"
price: "1483.53 DT"
currency: TND
in_stock: true
category: "Electronics"
url: https://www.desertcart.tn/products/28138768-sinoband-s250-portable-bicycle-bluetooth-speaker-water-resistance-dustproof-shockproof
store_origin: TN
region: Tunisia
---

# SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue

**Brand:** sinoband
**Price:** 1483.53 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue by sinoband
- **How much does it cost?** 1483.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/28138768-sinoband-s250-portable-bicycle-bluetooth-speaker-water-resistance-dustproof-shockproof)

## Best For

- sinoband enthusiasts

## Why This Product

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

## Description

1. Adopt green silicone with high elasticity, match with high strength metal parts. 
2. Wireless technology latest CSR 4.0/ AX 3.0, quickly pair to any devices, with the option to auto reconnects to the last device used. 
3. Top Bluetooth chipset; perfect compatible with ios, Android system. 
4. Technical Specifications: 1) Battery Capacity: Rechargeable 1800/ 2200mAh polymer battery 
 2) Bluetooth Version: CSR 4.0/ AX 3.0 
 3) Bluetooth range: 10 meters 
 4) Playtime: 6-10hrs 
 5) Power: 2*3W 
 6) Dimensions: 60 x 60 x 225mm (2.4 x 2.4 x 8.9 inches) 
 7) Interface: AUX, Bluetooth 
5. Package: 1* Speaker 1* USB Charging Cable 1* User Manual 1* Carabiner

## Features

- Connect to your devices (smart phone, tablet, laptop, etc.) wirelessly from a distance of up to 10meters/ 33 feet
- Water resistance, dustproof and shockproof wireless Bluetooth speaker; metal and green silicone housing design made it anti-skid
- Dual drivers and dual passive bass radiators audio system with exceptionally impressive bass that will move your heart and soul
- Portable design: built-in Microphone for hands-free answering calls; speaker can stand or be flat placed
- Works with most bikes and backpack water bottle holders( mountable on bicycle rack so as to help enjoy music anytime, anywhere)

## Images

![SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue - Image 1](http://ecx.images-amazon.com/images/I/411KV8kaX2L.jpg)
![SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue - Image 2](http://ecx.images-amazon.com/images/I/31GkHIkVfzL.jpg)
![SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue - Image 3](http://ecx.images-amazon.com/images/I/41q-RYNga0L.jpg)
![SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue - Image 4](http://ecx.images-amazon.com/images/I/41ElLlLikwL.jpg)
![SINOBAND® S250 Portable Bicycle Bluetooth Speaker- Water Resistance, Dustproof and Shockproof, Powerful and High-def Sound Cord for Tablet, Smartphone and Laptop, Perfect for Home and Outdoor, Car, Bicycle and Hiking, Sky Blue - Image 5](http://ecx.images-amazon.com/images/I/41QMKeB-tjL.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/28138768-sinoband-s250-portable-bicycle-bluetooth-speaker-water-resistance-dustproof-shockproof](https://www.desertcart.tn/products/28138768-sinoband-s250-portable-bicycle-bluetooth-speaker-water-resistance-dustproof-shockproof)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-03*