---
product_id: 2504847
title: "Asus Mini Bluetooth Dongle (USB-BT211)"
brand: "asus"
price: "€ 34.00"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/2504847-asus-mini-bluetooth-dongle-usb-bt211
store_origin: IT
region: Italy
---

# 3Mbps data transfer speed 100m max Bluetooth range 128-bit encryption security Asus Mini Bluetooth Dongle (USB-BT211)

**Brand:** asus
**Price:** € 34.00
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Unlock wireless freedom with Asus Mini Bluetooth Dongle — your pocket-sized connectivity powerhouse!

## Quick Answers

- **What is this?** Asus Mini Bluetooth Dongle (USB-BT211) by asus
- **How much does it cost?** € 34.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/2504847-asus-mini-bluetooth-dongle-usb-bt211)

## Best For

- asus enthusiasts

## Why This Product

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

## Key Features

- • **Extended Wireless Range:** Enjoy up to 100 meters of signal reach in open spaces—cut the cords, not your freedom.
- • **High-Speed Data Transfer:** Bluetooth v2.1 + EDR delivers blazing 3Mbps throughput for smooth streaming and syncing.
- • **Robust Security Protocols:** Advanced pairing, encryption, and authentication keep your data locked tight with 128-bit RAND encryption.
- • **Plug & Play USB 2.0 Interface:** No extra power needed—just plug into any USB port and get instant connectivity on Windows XP/Vista.
- • **Seamless Multi-Device Pairing:** Connect multiple Bluetooth peripherals simultaneously without a hitch.

## Overview

The Asus Mini Bluetooth Dongle (USB-BT211) is a compact USB 2.0 adapter supporting Bluetooth v2.1 + EDR with data rates up to 3Mbps and a signal range up to 100 meters in open space. It supports 17 Bluetooth profiles including A2DP for wireless stereo music playback, offers secure 128-bit encryption, and enables simultaneous multi-device pairing. Compatible with Windows XP and Vista, this dongle requires no external power and is designed for seamless wireless connectivity across multiple peripherals.

## Description

Asus USB-BT211 USB2.0 Mini Bluetooth Dongle(Black) Simultaneously multiple pairing with your Bluetooth peripheral Support A2DP for Wireless Stereo Music Playback

Review: Sends signals much farther than most devices can send back. - Comes with user .pdf CD and drivers CD (2 cds). It's a small package, don't cut the package open because you won't even know the cds are in there until you've knicked the cd's with scissors or knife, they're the mini CD's. On my Jawbone Icon headset I can listen to my mp3s and podcasts from my desktop at about 30 feet through walls so don't buy into the reported 100 meter range because that'd be for completely open line-of-sight transmission, but that's still much farther than my Jawbone can talk back to the dongle. For example, when using Skype from your bluetooth headset you may be able to hear your caller at 30 feet away, but your headset can't transmit back so they lose your voice. You may have to move closer, due to your headset's transmit power. The drivers included on cd are for 64bit and 32 bit machines. For those who wrote about drivers problems, I think they have missed the cds in the packing, I did at first. Bottom line, for sure: on a Win 64bit system using Vista, you'll find this a smooth install and feel you've made a solid purchase. 14 bucks won't buy a family dinner at McDs any more, and this purchase may last you for years, 24/7? Obviously too, you can pop it out of the desktop and take it with you on your laptop after you've loaded the drivers onto that machine. It simultaneously runs all your devices. It syncs my Blackberry wirelessly when I walk into range while printing something and talking on skype (when running the BlackBerry desktop software), runs my new printer without any wires around the floor to across the room, and lets my wife listen to her foreign language studies cd's from her machine using her wireless headset with her laptop without bugging me when I'm working online with business. Go for it, good product. Wish I'd bought one long ago, now buying another... for her, so she doesn't cob mine.
Review: Nice device, lousy website support - Tried to install on two Windows 7 (64) computers, and followed the directions. Took over two hours to install, started receiving weird messages such as "Error Applying Transforms. Verify Specified transform paths are valid." Would halt installation. Website was useless, even painful to navigate. Came up with a work-around: Identify the program suite name trying to install in "add/remove programs", in my case it was "Bluetooth Suite (64)", then do a command line find in regedit and locate the main install key. Then delete the entire key. Then it worked. Might be more than the "plug and play" consumer could accomplish; anyone with some experience in the registry would have little trouble. If these directions seem vague, search for the "error applying transforms...." message, and you should be able to locate additional resource. If you can get it to install, it appears to work flawlessly, and I am enjoying both of the ones I purchased. Linked two desktops, cellphones to both, and all now share a "not network capable" printer between them. I couldn't buy a print server, I don't think, for $20 that would make this happen. Good product, terrible driver support (Win 7 64), happy once installed.

## Features

- Latest Bluetooth v2.1 specification with EDR function enables data transfer up to 3Mbps; Support up to 100msters signal range in open space; Security: Pairing, Encryption, Authentication (RAND 128 bits); Color: Black
- Simultaneously multiple pairing with your Bluetooth peripheral; Support 17 Profiles for Windows OS; Support A2DP for Wireless Stereo Music Playback; Based on USB 2.0 for fast data transfer and power supply no extra power supply needed
- Standard: Bluetooth v2.1 + EDR; Advanced Features: Adaptive Frequency Hopping (AFH); Interface: USB 2.0 (type A); Data Rate: Upto 3 Mbps; RF Power Class: 4dBm (typical); Range: Upto 100 meters in free space
- Bluetooth Profile for Windows: 17 Profiles for Windows ( A2DP, AVRCP, BIP, DUNP, FAX, FTP, HCRP, HID, GAP, OPP, PAN, SPP, SYNC, HSP, HFP, BPP, SAP); Frequency Band: 2.400 ~ 2.4835 GHz unlicensed ISM band
- Spectrum: FHSS (Frequency Hopping Spread Spectrum); Modulation: GFSK (1Mbps), 4-DQPSK (2Mbps), 8-DPSK (3Mbps); Antenna: Printed Antenna; Power Adapter: DC 5V (via USB Port); LED Indicator: Power/Active; Support OS: Windows XP/Vista

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0033CA2XM |
| Customer Reviews | 3.4 3.4 out of 5 stars (910) |
| Date First Available | September 4, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.078 ounces |
| Item model number | USB-BT211 |
| Manufacturer | ASUS Computer International Direct |
| Product Dimensions | 0.63 x 0.77 x 0.32 inches |

## Product Details

- **Brand:** ASUS
- **Color:** Black
- **Compatible Devices:** Desktop
- **Compatible Operating System Family:** Windows
- **Data Link Protocol:** USB
- **Data Transfer Rate:** 3 Megabits Per Second
- **Global Trade Identification Number:** 04719543696712
- **Hardware Interface:** USB
- **Item Weight:** 2.18 g
- **UPC:** 071030569027 768522727163 115970742758 320127553129 610839696710

## Images

![Asus Mini Bluetooth Dongle (USB-BT211) - Image 1](https://m.media-amazon.com/images/I/51xgPaYWwJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sends signals much farther than most devices can send back.
*by T***Y on October 28, 2011*

Comes with user .pdf CD and drivers CD (2 cds). It's a small package, don't cut the package open because you won't even know the cds are in there until you've knicked the cd's with scissors or knife, they're the mini CD's. On my Jawbone Icon headset I can listen to my mp3s and podcasts from my desktop at about 30 feet through walls so don't buy into the reported 100 meter range because that'd be for completely open line-of-sight transmission, but that's still much farther than my Jawbone can talk back to the dongle. For example, when using Skype from your bluetooth headset you may be able to hear your caller at 30 feet away, but your headset can't transmit back so they lose your voice. You may have to move closer, due to your headset's transmit power. The drivers included on cd are for 64bit and 32 bit machines. For those who wrote about drivers problems, I think they have missed the cds in the packing, I did at first. Bottom line, for sure: on a Win 64bit system using Vista, you'll find this a smooth install and feel you've made a solid purchase. 14 bucks won't buy a family dinner at McDs any more, and this purchase may last you for years, 24/7? Obviously too, you can pop it out of the desktop and take it with you on your laptop after you've loaded the drivers onto that machine. It simultaneously runs all your devices. It syncs my Blackberry wirelessly when I walk into range while printing something and talking on skype (when running the BlackBerry desktop software), runs my new printer without any wires around the floor to across the room, and lets my wife listen to her foreign language studies cd's from her machine using her wireless headset with her laptop without bugging me when I'm working online with business. Go for it, good product. Wish I'd bought one long ago, now buying another... for her, so she doesn't cob mine.

### ⭐⭐⭐⭐ Nice device, lousy website support
*by J***Y on October 19, 2011*

Tried to install on two Windows 7 (64) computers, and followed the directions. Took over two hours to install, started receiving weird messages such as "Error Applying Transforms. Verify Specified transform paths are valid." Would halt installation. Website was useless, even painful to navigate. Came up with a work-around: Identify the program suite name trying to install in "add/remove programs", in my case it was "Bluetooth Suite (64)", then do a command line find in regedit and locate the main install key. Then delete the entire key. Then it worked. Might be more than the "plug and play" consumer could accomplish; anyone with some experience in the registry would have little trouble. If these directions seem vague, search for the "error applying transforms...." message, and you should be able to locate additional resource. If you can get it to install, it appears to work flawlessly, and I am enjoying both of the ones I purchased. Linked two desktops, cellphones to both, and all now share a "not network capable" printer between them. I couldn't buy a print server, I don't think, for $20 that would make this happen. Good product, terrible driver support (Win 7 64), happy once installed.

### ⭐ Failing Signal
*by A***V on July 2, 2013*

To start with, now I live in Brazil, and it's pretty hard to get something here without paying an import tax. So I asked my friend to bring it to me from the US. So, finally I have this dongle, plug it in, after driver installation it starts working... great! I can find my bluetooth sound adapter for the speakers and it plays fine only for two-three minutes, then the sound breaks, disappears, appears, plays again, disappears for a moment. The same sound adapter works absolutely fine with Samsung Galaxy None 2. I found out that if I touch the dongle with my hands or something that can transmit my energy to (or from) the device to my body, the dongle plays flawless. I believe that the transmitting module in the device is malfunctioning, as Windows does not detect the device as disconnected when the sound disappears. A slight touch with a hand - and the sound is back! I'd be grateful for any tips and tricks of how I can avoid touching the dongle to make it play (it's some basic electronics knowledge, but I'm not good with that), kind of attaching a battery to it with a sticky tape, powering it with laser beans coming from my eyes, using metal foil to increase the signal or something. I don't want to send it back to Amazon, as it is going to take eternity to deliver, and the delivery price is going to be double the price of the device. Thanks, Alex.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-10*