---
product_id: 228656805
title: "Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi)"
brand: "avantree"
price: "£8.59"
currency: GBP
in_stock: true
reviews_count: 13
category: "Avantree"
url: https://www.desertcart.co.uk/products/228656805-avantree-dg45-usb-bluetooth-adapter-dongle-for-pc-computer-desktop
store_origin: GB
region: United Kingdom
---

# Windows 11/10/8 compatible only 7-device simultaneous pairing Bluetooth 5.0 for stable, fast connections Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi)

**Brand:** avantree
**Price:** £8.59
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your PC’s wireless game with Avantree DG45 — Bluetooth freedom, no compromises!

## Quick Answers

- **What is this?** Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) by avantree
- **How much does it cost?** £8.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/228656805-avantree-dg45-usb-bluetooth-adapter-dongle-for-pc-computer-desktop)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Slim dongle fits unobtrusively into any USB port without blocking neighbors.
- • **Crystal Clear Audio & Calls:** Stream stereo music and take voice calls with headset mic support on Zoom, Teams, and more.
- • **Next-Gen Bluetooth 5.0 Tech:** Experience ultra-stable, low-energy wireless performance with enhanced range.
- • **Plug & Play for Windows PCs:** Effortless setup on Windows 11/10/8 systems with automatic driver installation.
- • **Seamless Multi-Device Connectivity:** Connect up to 7 Bluetooth devices simultaneously without lag or dropouts.

## Overview

The Avantree DG45 USB Bluetooth Adapter empowers Windows 11/10/8 PCs and laptops with Bluetooth 5.0 connectivity, enabling simultaneous pairing of up to 7 devices including headphones, speakers, keyboards, mice, and supported game controllers. Designed for seamless audio streaming and voice calls, this compact dongle delivers stable, low-latency wireless performance with easy plug-and-play installation. Note: Not compatible with macOS, Linux, 2.4G wireless, or Wi-Fi devices.

## Description

Product description Read Before You Buy Compatible Works with Windows 11 / 10 / 8.1 / 8 systems only. Supports Bluetooth devices ONLY – headphones, speakers, keyboards, mice, printers, smartphones, tablets, smartwatches, and Bluetooth game controllers (such as PS4, PS5, Switch Pro, or Bluetooth versions of Xbox One / Series controllers) Not Compatible Not compatible with macOS, ChromeOS (Chromebook), Linux, Windows 7 / XP / Vista, PS4, PS5, TVs, or car stereo systems Not compatible with 2.4G wireless devices , such as keyboards or mice from brands like Logitech, Arteck, Eagletec, TECKNET, or UBOTIE , 2.4G headsets and speakers from brands like Pulse Headphones or Turtle Beach Stealth , or 2.4G game controllers such as Xbox 360, non-Bluetooth Xbox One, or Xbox Series X/S, or 2.4G wireless printers . Not compatible with Wi-Fi devices , including Wi-Fi printers that rely on Wi-Fi for data communication, such as DeskJet 2855e, OfficeJet Pro 8125e, Work Smart 1360, PIXMA TS4320, or Color imageCLASS MF753Cdw II. Data Transfer Support You can send files, videos, and music between a smartphone and PC via Bluetooth provided by the Avantree DG45 pc bluetooth adapter. The maximum transfer rate up to 3Mbps and transmission distance up to 33ft / 10M in open space. Plug It in and Forget About It A sleek, ultra-small design means you can insert the Bluetooth USB adapter into any USB port and simply keep it there, out of mind and virtually out of sight. Connect with Multiple Device at the Same Time Can work with up to 7 devices at the same time! The latest Bluetooth 5.0 technology for the DG45 allows it to simultaneously connect a Bluetooth headphones, mouse, keyboard, and a printer all at the same time to a Windows computer. Specifications Bluetooth version: 5.0 with EDR - data transfer rate up to 3Mbps Operation range: Class II, up to 10 meters Audio codec support - SBC Bluetooth Profiles - A2DP, AVRCP Product Size - 1 cm X 2 cm X 0.5 cm Headphone Compatibility & Use Note Bluetooth headphones only – 2.4GHz wireless headsets are not supported Ensure headphones are in pairing mode before connecting During calls, Windows may switch to Hands-Free mode, which can reduce audio quality #1 - Disable Other Bluetooth If your computer has built-in Bluetooth or you previously used another Bluetooth USB dongle , please disable or remove them before using DG45. Having multiple Bluetooth drivers installed may cause conflicts and prevent proper pairing. How to do it: Open Device Manager → Bluetooth , disable the built-in Bluetooth (if any). Then go to Add or Remove Programs and uninstall any previously installed Bluetooth dongle drivers (such as BlueSoleil, CSR Harmony, or Widcomm). #2 - Ensure Driver Installed After plugging in DG45, the Bluetooth driver will install automatically on most Windows 11 / 10 / 8.1 / 8 systems. Please wait a moment until the installation is completed. If Bluetooth does not appear: Unplug the adapter, restart your PC, and plug it in again. Manual driver installation (if needed): If the driver does not install automatically, you can download and install the driver manually from our official support website. Note: If the Bluetooth icon does not appear on the taskbar, Bluetooth may still be installed and working. Please go to Windows Settings → Bluetooth & devices → More Bluetooth options , and check “Show the Bluetooth icon in the notification area.” #3 - Pair & Connect Put your Bluetooth device into pairing mode first before searching. Then go to Windows Settings → Bluetooth & devices → Add device , and select your device from the list. Important: Most pairing issues occur because the device is not properly put into pairing mode . If the device is not in pairing mode, it will not appear during the search. #4 - Windows Sound Setting After pairing, open Windows Sound Settings and set your Bluetooth headphones or speakers as the default output device . For headsets with a microphone, make sure the correct input device is selected as well. If you are using meeting software (such as Teams, Zoom, or Skype ), please select the same Bluetooth device as the audio input and output within the app settings. Frequently Asked Question Q1 – Is it compatible with Windows 7 or macOS? A: No. This adapter works with Windows 11 / 10 / 8.1 / 8 ONLY . It is not compatible with Windows 7 / XP / Vista, macOS, ChromeOS, Linux, TVs, or car systems. Q2 – Will this adapter work with my wireless keyboard, mouse, or printer? A: It works only with Bluetooth devices . It does not work with 2.4G wireless devices such as many Logitech, Arteck, Eagletec, TECKNET, or UBOTIE keyboards and mouse, or with Wi-Fi printers such as DeskJet or PIXMA series. Q3 – Does it work with gaming consoles? A: No. This adapter is designed for Windows 11/10/8.1/8 PCs only and does not work with PS5, Xbox, Switch, or other gaming consoles. Q4 – Why doesn’t the adapter work even though it’s plugged in? A: Common reasons include the device not being Bluetooth , not in pairing mode , or a conflict with built-in Bluetooth or old drivers . Please disable other Bluetooth adapters and try again. Q5 – Does it work with my game controller? A: It works with Bluetooth game controllers such as PS4, PS5, Switch Pro, and Bluetooth versions of Xbox One / Series controllers on Windows 11/10/8.1/8 PCs. It does not work with 2.4G or non-Bluetooth controllers (e.g., Xbox 360, non-Bluetooth Xbox One, or Xbox Series X/S).

Review: Seamless Connectivity and Performance! - The Avantree DG45 USB Bluetooth 5.0 Adapter has proven to be an excellent addition to my PC setup. It delivers robust and reliable Bluetooth connectivity, making it a must-have for anyone looking to add Bluetooth capabilities to their desktop or laptop. Pros: Easy Installation: The installation process was straightforward. The adapter was recognized immediately by my Windows 10 system, and the drivers were installed automatically without any issues. Bluetooth 5.0 Technology: With Bluetooth 5.0, the connection is strong and stable. I've experienced no dropouts or lag when using it with various devices such as headphones, keyboards, and mice. Range: The range is impressive, allowing me to stay connected even when I'm in another room. This is particularly useful for using wireless headphones around the house. Versatility: It works seamlessly with a wide range of devices, including speakers, game controllers, and printers. The compatibility is top-notch. Compact Design: The dongle is small and unobtrusive, barely noticeable when plugged into my PC. It doesn't block adjacent USB ports, which is a big plus. Cons: Initial Pairing: The initial pairing process took a bit longer with some older devices. However, once paired, the connection remains stable. Overall, the Avantree DG45 USB Bluetooth 5.0 Adapter delivers on its promises, providing excellent performance and reliability. It has enhanced my computer's connectivity options, making it easier to use a variety of Bluetooth-enabled devices. I highly recommend this adapter to anyone in need of a simple and effective Bluetooth solution for their PC.
Review: Works Great!! - My son was having some trouble connecting his Bluetooth on his PC But this adapter is a LIFE SAVER!!! Most definitely works and worth your money!

## Features

- 【Windows Compatibility】 Works with Windows 11 / 10 / 8.1 / 8 systems ONLY. Not compatible with macOS, ChromeOS (Chromebook), Linux, Windows 7 / XP / Vista, TVs, car stereo systems, or gaming consoles.
- 【BLUETOOTH DEVICES ONLY】 Add Bluetooth capability to your Windows PC or laptop for Bluetooth devices ONLY, including Bluetooth headphones, speakers, keyboards, mice, printers, smartphones, tablets, smartwatches, and supported Bluetooth game controllers. Not compatible with Wi-Fi or 2.4G wireless devices.
- 【NOT FOR 2.4G or Wi-Fi Devices】 Not compatible with 2.4G wireless devices that require a USB receiver, such as keyboards or mouse from Logitech, Arteck, Eagletec, TECKNET, or UBOTIE, as well as 2.4G headsets and speakers from brands like Turtle Beach or Pulse series. Not compatible with Wi-Fi devices, including Wi-Fi printers that rely on Wi-Fi for data communication, such as DeskJet, OfficeJet Pro series, PIXMA TS series, Color imageCLASS printers, or Work Smart 1360.
- 【Multi-Device Bluetooth Connection】 Connect up to 7 Bluetooth devices simultaneously with stable, low-energy, and high-speed wireless performance. Ideal for everyday Bluetooth use with headsets, keyboards, mice, printers, and supported Bluetooth controllers.
- 【Audio Streaming & Voice Calls】 Stream stereo music wirelessly to Bluetooth headphones or speakers and take voice calls using your headphone microphone (Skype, Zoom, Teams, etc.). Supports Bluetooth data transfer with compatible smartphones and tablets. (Note: Not compatible with non-Bluetooth audio devices.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GM1MV6B |
| Best Sellers Rank | #11 in Bluetooth Network Adapters |
| Brand | Avantree |
| Built-In Media | Avantree DG45 User manual |
| Color | Black |
| Compatible Devices | Plug into PC, computer, or laptop with Windows 11 / 10 / 8.1 / 8 ONLY to connect Bluetooth devices ONLY, including Bluetooth headphones, speakers, keyboards, mouse, printers, and supported Bluetooth game controllers (such as PS4, PS5, Switch Pro, or Bluetooth versions of Xbox One / Series controllers). Not compatible with 2.4G wireless devices such as keyboards or mouse from Logitech, Arteck, Eagletec, TECKNET, or UBOTIE, or 2.4G game controllers (such as Xbox 360 or non-Bluetooth Xbox One). Not compatible with Wi-Fi devices, including Wi-Fi printers. Compatible Devices Plug into PC, computer, or laptop with Windows 11 / 10 / 8.1 / 8 ONLY to connect Bluetooth devices ONLY, including Bluetooth headphones, speakers, keyboards, mouse, printers, and supported Bluetooth game controllers (such as PS4, PS5, Switch Pro, or Bluetooth versions of Xbox One / Series controllers). Not compatible with 2.4G wireless devices such as keyboards or mouse from Logitech, Arteck, Eagletec, TECKNET, or UBOTIE, or 2.4G game controllers (such as Xbox 360 or non-Bluetooth Xbox One). Not compatible with Wi-Fi devices, including Wi-Fi printers. See more |
| Customer Reviews | 4.3 out of 5 stars 5,739 Reviews |
| Item Dimensions | 0.83 x 0.47 x 0.24 inches |
| Item Weight | 2 Grams |
| Item dimensions L x W x H | 0.83 x 0.47 x 0.24 inches |
| Manufacturer | Avantree |
| Mfr Part Number | BTDG-45-BLK |
| Model Number | BTDG-45-BLK |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Warranty Description | Warranty - 12 months (extend to 24 months with product registration) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |

## Product Details

- **Brand:** Avantree
- **Color:** Black
- **Connector Type:** USB
- **Item dimensions L x W x H:** 0.83 x 0.47 x 0.24 inches

## Images

![Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) - Image 1](https://m.media-amazon.com/images/I/61yJAJ-NZ3L.jpg)
![Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) - Image 2](https://m.media-amazon.com/images/I/61yBzSJ783L.jpg)
![Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) - Image 3](https://m.media-amazon.com/images/I/71VTK28Yx2L.jpg)
![Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) - Image 4](https://m.media-amazon.com/images/I/61kIqGHMzEL.jpg)
![Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards & Mice ONLY (Not 2.4G/WiFi) - Image 5](https://m.media-amazon.com/images/I/61WQDG8ZocL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this dongle truly plug and play or do I need to use the disk.**
A: The DG40S is not Windows 10 Plug and Play. When plugged in, it does not work. Others have noted this, and the documentation provided with the device admits there was a Windows 10 driver update in April 2018 that began causing problems.

Why this version is still sold I do not know. There's another version, the DG40SA, that may work better. I've checked, and the answers and comments appear under both devices.

**Q: Will this work with a bluetooth mic?**
A: Yes, it will work with a bluetooth mic, headset, or headphones. The BlueSoleil software that is package with it allows you to select the profile and BT connections for the device.It was the only way I could connect my Creative Evo ZxR to be able to use A2DP Headphones profile and HandsFree MIC profile at the same time. It worked well.

**Q: does it support windows 10? I keep seeing older comments that it doesn't ...**
A: I just bought two of these to use on a three year old Dell Optiplex 7010 running Windows 10 Pro and I cannot get the dongle to work properly at all.  I first tried to go for Plug 'n Play but system does not recognize it form any usb port.  Then download the BlueSoleil drivers and that entire process is sketchy and the install triggered our anti-virus and threw an incompatibility error with Outlook?  Not sure why Blue SOleil tries to install an Outlook plugin?  My need is just for a wireless mouse.  Overall I am disappointed especially since this was an "Amazon Preferred" and #1 best seller.  Basically, we just wasted $25 on a worthless Bluetooth Adapter.

**Q: Is this compatible with Windows 10?**
A: Yes, it works with windows 10. If your comptuer runs native windows 10, you can use the built-in driver. If not, you need to install the IVT driver, search on avantree support website, and install it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seamless Connectivity and Performance!
*by D***D on August 2, 2024*

The Avantree DG45 USB Bluetooth 5.0 Adapter has proven to be an excellent addition to my PC setup. It delivers robust and reliable Bluetooth connectivity, making it a must-have for anyone looking to add Bluetooth capabilities to their desktop or laptop. Pros: Easy Installation: The installation process was straightforward. The adapter was recognized immediately by my Windows 10 system, and the drivers were installed automatically without any issues. Bluetooth 5.0 Technology: With Bluetooth 5.0, the connection is strong and stable. I've experienced no dropouts or lag when using it with various devices such as headphones, keyboards, and mice. Range: The range is impressive, allowing me to stay connected even when I'm in another room. This is particularly useful for using wireless headphones around the house. Versatility: It works seamlessly with a wide range of devices, including speakers, game controllers, and printers. The compatibility is top-notch. Compact Design: The dongle is small and unobtrusive, barely noticeable when plugged into my PC. It doesn't block adjacent USB ports, which is a big plus. Cons: Initial Pairing: The initial pairing process took a bit longer with some older devices. However, once paired, the connection remains stable. Overall, the Avantree DG45 USB Bluetooth 5.0 Adapter delivers on its promises, providing excellent performance and reliability. It has enhanced my computer's connectivity options, making it easier to use a variety of Bluetooth-enabled devices. I highly recommend this adapter to anyone in need of a simple and effective Bluetooth solution for their PC.

### ⭐⭐⭐⭐⭐ Works Great!!
*by N***S on April 28, 2026*

My son was having some trouble connecting his Bluetooth on his PC But this adapter is a LIFE SAVER!!! Most definitely works and worth your money!

### ⭐⭐⭐⭐⭐ Finally an inexpensive gadget that isn't "cheap."
*by M***. on October 7, 2025*

There’s not a lot to say about this little guy—and honestly, that’s the highest praise I can give it. It works. That might sound basic, but let’s be real: how many $8 tech gadgets do exactly what they claim, no drama? Plug it in, Windows 10 (RIP) recognizes it instantly, and it’s off to the races. I’ve used it all over my house—walls, floors, the works—and haven’t run into any connection issues. The real Bluetooth limitation is going to be whatever you’re pairing, not the dongle itself. Cheap headphones? You’ll max out at 30 feet. High-end cans? You’ll get farther than you think. Profile: It’s tiny and low-profile, so most of the time I forget it’s even there—except when I blindly try to plug something else into the same port and end up questioning my life choices. Not the dongle’s fault. That’s just me vs. physics. Performance: I’ve run high-end game controllers, headphones, and even printers through this thing without a hitch. It handles multiple devices, and everything pairs up like it’s built-in. If you’re here because you clicked the top-rated dongle and wondered if it’s too good to be true, it’s not. You picked the right one. Bottom line: Cheap. Works perfectly. Stays out of the way.

## Frequently Bought Together

- Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop, and Laptop - Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards, Mice, and Printers
- TP-Link USB Bluetooth Adapter for PC, Bluetooth 5.0/5.3 Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1/7 for Desktop, Laptop, PS5/PS4/Xbox Controller (UB500)
- TP-Link AC1300 USB WiFi Adapter(Archer T3U)- 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11, 10, 8.1, 8, 7, XP/Mac OS X 10.9-10.14

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*