---
product_id: 29579761
title: "INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play"
brand: "iearatta"
price: "€ 0.70"
currency: EUR
in_stock: false
reviews_count: 8
category: "Pc"
url: https://www.desertcart.fi/products/29579761-intcrown-usb-bluetooth-csr-4-0-micro-dongle-adapter-classic
store_origin: FI
region: Finland
---

# INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play

**Brand:** iearatta
**Price:** € 0.70
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play by iearatta
- **How much does it cost?** € 0.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/29579761-intcrown-usb-bluetooth-csr-4-0-micro-dongle-adapter-classic)

## Best For

- iearatta enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play - Image 1](https://images-na.ssl-images-amazon.com/images/I/5108BIltDSL.jpg)
![INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play - Image 2](https://images-na.ssl-images-amazon.com/images/I/51SKEE9HNXL.jpg)
![INTCROWN USB Bluetooth CSR 4.0 Micro Dongle Adapter for Classic Bluetooth and Stereo Headset Compatible with Windows 10, 8.1, 8, 7, XP, Vista Plug and Play - Image 3](https://images-na.ssl-images-amazon.com/images/I/917XjUgkbcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Plug and Play for Windows 10, please be Accurate With Instructions
  

*by F***O on Reviewed in the United States on June 20, 2016*

Product works as advertised, it is indeed plug and play for Windows 10.Can't attest much to the range or transfer speeds but I can say it works with just connecting it.Pairing takes less than 5 seconds, from plug to being connected to my phone, and transfer speeds are about 100 KB/s taking 20 seconds for 2 MB files, and 4 to 5 for 400 KB files.I dock 1 star because the instructions were not written by someone who speaks english fluidly, nor are they accurate, advertising 20-50 m range for it, which would be incredible even for $50 or $100 bluetooth devices.

### ⭐⭐⭐⭐⭐ 







  
  
    Dongle
  

*by K***L on Reviewed in the United States on July 5, 2017*

*Update 10-2-17* Having had this some time now, I have to say while it works well, I find the constant bright blue blinking light deeply annoying. Irritating to the point I am buying a different dongle and will re-purpose this one or keep it as a back-up. I don't think it would be a problem in some applications, but it is used on an item I keep in my room and I have to put it away/cover it or I can see it strobing when I try to sleep.Purchased this dongle for laptop. Plug and play ease of installation. Allows for media audio at home or on the go without disturbing others or compromising my privacy. A good buy.Also, dongle is a great word.

### ⭐⭐⭐⭐⭐ 







  
  
    Plug and Play
  

*by A***T on Reviewed in the United States on July 7, 2017*

This review is for Intcrown USB Bluetooth CSR 4.0.This device is very easy to use , no need to install any software, just plug and play.This bluetooth is very easy to pair, easily paired.It is compatible with wide variety of devices.The Bluetooth is very fast, which i liked most.It is light in weight and convenient and portable.The Bluetooth range is very good.Great product.

---

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**Shop now:** [https://www.desertcart.fi/products/29579761-intcrown-usb-bluetooth-csr-4-0-micro-dongle-adapter-classic](https://www.desertcart.fi/products/29579761-intcrown-usb-bluetooth-csr-4-0-micro-dongle-adapter-classic)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*