---
product_id: 1762680
title: "Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo"
brand: "roker"
price: "¥3230"
currency: JPY
in_stock: false
category: "Electronics"
url: https://www.desertcart.jp/products/1762680-roker-ultra-mini-csr-bluetooth-4-0-usb-adator-pc
store_origin: JP
region: Japan
---

# Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo

**Brand:** roker
**Price:** ¥3230
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo by roker
- **How much does it cost?** ¥3230 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1762680-roker-ultra-mini-csr-bluetooth-4-0-usb-adator-pc)

## Best For

- roker enthusiasts

## Why This Product

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

## Description

Please Note: All previously installed Bluetooth drivers should be removed and built-in adapters should be disabled prior to installing the CSR harmony driver, We do not recommend software updating.
  
The adapter is a compact USB Class 2 Low Energy Bluetooth Adapter. It works with other Bluetooth devices within approximately 10m (30 foot) radius, depending on environmental factors, with transfer rates up to 3 Mbps. The adapter offers the market leading CSR8510 chipset and backwards compatibility with classic Bluetooth (1.x and 2.x) devices.
Supported Devices
Wireless Bluetooth keyboards, mice, headsets, speakers, printers, modems, serial devices, phones, and more.
Technical Features:
  - Interface: USB2.0; Chipset: CSR8510
  - Transmission rate: up to 3Mb/s; Transmission distance: up to 10m (In free space without interference)
  - Supports Bluetooth Stereo Headsets; Compatible with Windows XP/Vista/7/8
  - Latest Bluetooth specification v4.0 Class 1 with low energy technology
- Convert non Bluetooth PC into Bluethooth enabled, Wireless connect to Bluetooth devices; Enable wireless connection to mobile phones, PDA, PC, headset

## Features

- The tiniest bluetooth 4.0 adapter is very simple to get started, just plug and play for regular use. For bluetooth stereo music playing just install CSR HARMONY Driver(INCLUDED), then enjoy your music wirelessly
- Upgrades CSR Bluetooth 4.0 low energy saver support for Windows 8, 7, Visa, XP; Backwards compatible with Bluetooth versions 2.1/2.0/3.0
- The driver CSR HARMONY is original certified Connect with your Computer/Laptop with Bluetooth Enabled Devices such as keyboards, mice, headsets, speakers, printers, modems, serial devices, phones and more
- provide transmission rate up to 3Mbps and transmission distance up to 10 meters
- Package includes:CSR HARMONY installation CD(including user guide), Bluetooth adapter ,1 years Warranty

## Images

![Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo - Image 1](http://ecx.images-amazon.com/images/I/410eILv55wL.jpg)
![Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo - Image 2](http://ecx.images-amazon.com/images/I/31L8xp%2BvJLL.jpg)
![Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo - Image 3](http://ecx.images-amazon.com/images/I/41v0v0LshuL.jpg)
![Roker Ultra Mini CSR Bluetooth 4.0 Usb Adator for PC and Laptop, Compatible with XP/vista/Windows 7/8, Support Bluetooth Stereo - Image 4](http://ecx.images-amazon.com/images/I/41OPhuaugCL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/1762680-roker-ultra-mini-csr-bluetooth-4-0-usb-adator-pc](https://www.desertcart.jp/products/1762680-roker-ultra-mini-csr-bluetooth-4-0-usb-adator-pc)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*