--- product_id: 249874633 title: "DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8" brand: "avantree" price: "£16.00" currency: GBP in_stock: true reviews_count: 13 category: "Avantree" url: https://www.desertcart.co.uk/products/249874633-dg45-usb-bluetooth-5-0-adapter-dongle-for-pc-computer store_origin: GB region: United Kingdom --- # 3 Mbps data transfer rate Bluetooth 5.0 tech - 4x range, 2x speed Connects up to 7 devices simultaneously DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 **Brand:** avantree **Price:** £16.00 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Dongle, Giant Leap in Wireless Freedom ## Quick Answers - **What is this?** DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 by avantree - **How much does it cost?** £16.00 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/249874633-dg45-usb-bluetooth-5-0-adapter-dongle-for-pc-computer) ## 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 - • **Multi-Device Mastery:** Connect headphones, keyboard, mouse, printer, and more—all at once without a hitch. - • **Ultra-Compact Design:** Plug it in and forget it—tiny dongle fits discreetly without blocking other USB ports. - • **Supercharged Bluetooth 5.0:** Experience 4x the range and 2x the speed of older adapters for seamless wireless freedom. - • **Crystal Clear Calls & Music:** Stream high-quality audio and take calls hands-free with zero lag or interference. - • **Effortless Windows Compatibility:** Plug & play with Windows 11/10/8.1/8 for instant Bluetooth upgrade—no IT help needed. ## Overview The Avantree DG45 USB Bluetooth 5.0 Adapter transforms your Windows PC into a wireless powerhouse with up to 33ft range, 3 Mbps transfer speed, and simultaneous connection to 7 devices. Its ultra-compact design ensures it stays plugged in without blocking ports, delivering stable, energy-efficient Bluetooth 5.0 connectivity for headphones, speakers, keyboards, mice, and printers. ## Description Product Description Read Before You Buy Compatible Works with Windows 11/10/8.1/8 systems only. Connects to Bluetooth headphones, speakers, keyboards, mice, printers, smartphones, tablets, and smartwatches. Not Compatible Does not work with Windows 7/XP/Vista, PS4, PS5, Mac, Linux, TVs, or car stereo systems. Not compatible with 2.4G wireless devices, such as 2.4G keyboards, mice, or headsets. Bluetooth 5.0 Dongle Avantree DG45 USB PC adapter uses the latest Bluetooth 5.0 + EDR (Enhanced Data Rate) technology for enhanced interference-free performance and improved transmission efficiency to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band. Bluetooth Enable Your Windows PC For Windows laptop or desktop computers. Avantree DG45 USB bluetooth dongle makes your non-Bluetooth computer Bluetooth capable so you can wirelessly connect to a host of different Bluetooth devices. Or you can use the DG45 adapter to enhance your experience with Bluetooth 5.0! Note: NOT compatible with Mac, Linux, Televisions or Car stereo systems. Stream Music & Take Calls Avantree DG45 USB bluetooth adapter for PC connects to Bluetooth headphones or speakers for streaming wireless stereo quality. Also great for crystal clear conference calls and Skype calls. 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 Review: Avantree DG45 USB Bluetooth Adapter: The Tiny Titan of Connectivity - Ever felt like your PC was stuck in the Stone Age, unable to connect to your modern Bluetooth devices? Enter the Avantree DG45 USB Bluetooth 5.0 Adapter, the tiny titan that’s here to bring your computer into the 21st century! 🖥️✨ Small but Mighty: Don’t let its size fool you. This mini USB dongle packs a punch with Bluetooth 5.0 technology, offering four times the range, twice the speed, and eight times the broadcasting capacity of older versions. It’s like giving your PC a superhero upgrade! 🦸‍♂️💥 Seamless Connectivity: Whether you’re streaming music to your Bluetooth headphones, transferring files to your smartphone, or connecting a wireless keyboard and mouse, this adapter handles it all with ease. It’s like having a Swiss Army knife for your PC’s connectivity needs. 🎧📱⌨️ Plug and Play: Installation is a breeze. Just plug it into your USB port, install the driver, and you’re good to go. No need to call in the IT department or bribe your tech-savvy friend with pizza. 🍕🔧 Stable and Reliable: With a range of up to 33 feet, you can roam around your room without losing connection. Plus, it’s designed to minimize interference, so you can enjoy a stable and reliable connection whether you’re in a video call or jamming to your favorite tunes. 🎶📞 Energy Efficient: This adapter is not just powerful; it’s also energy-efficient, ensuring your devices stay connected without draining your battery. It’s like having a green thumb for your tech gadgets. 🌿🔋 Compatibility: The Avantree DG45 is compatible with Windows 8, 8.1, 10, and 11. However, it’s not compatible with Mac OS, Linux, car systems, or TVs. So, if you’re a Windows user, you’re in luck! If not, well, there’s always room for improvement, right? 😅💻 Final Verdict: The Avantree DG45 USB Bluetooth 5.0 Adapter is a game-changer for anyone looking to add Bluetooth capabilities to their PC. It’s small, powerful, and incredibly easy to use. So go ahead, give your PC the upgrade it deserves and enjoy the freedom of wireless connectivity! 🚀🎉 Review: works well - this works very well ## Features - [Bluetooth 5.0] Engineered with the latest Bluetooth 5.0 technology featuring four times the range, two times the speed, and eight times the broadcasting capacity of older versions of Bluetooth. The upgrades also include low energy consumption to conserve power and improved reduction of loss of transmission interference. - [Faster Speed, Longer Range] Get faster data transfer speeds of up to 3 Mbps, which is double what Bluetooth 4.2 supports and extended range of transmission distance up to 33ft/10M in open space. Note: operational range can be affected by walls, physical obstructions and wireless interference. - [Mini USB Dongle] Low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headphones, headsets, keyboards, mice and more. - [Stream Music & Take Calls] DG45 Bluetooth USB for PC connects with Bluetooth headphones or speakers for stereo music wireless streaming. Also, you have the ability to take Skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets. - [Compatible Devices] Only compatible with Windows 11/10/8.1/8. NOTE: Not compatible with Mac OS, Linux, car systems, TVs, PS5, Windows 7/XP/Vista, 2.4G wireless devices, or Swtich controllers. Game controllers may require specific drivers for button setup on different platforms. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GM1MV6B | | Best Sellers Rank | 5,859 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 25 in Bluetooth Network Adapters | | Brand | Avantree | | Brand Name | Avantree | | Color | Gold | | Colour | Gold | | Compatible Devices | Desktop, Keyboard, Laptop, Mouse, Printer | | Compatible devices | Desktop, Keyboard, Laptop, Mouse, Printer | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 5,729 Reviews | | Data Link Protocol | Bluetooth, USB | | Data Transfer Rate | 3 Megabytes Per Second | | Data link protocol | Bluetooth, USB | | Hardware Interface | Bluetooth 5 | | Hardware interface | Bluetooth 5 | | Item Dimensions L x W x H | 23L x 13W x 6H millimetres | | Item Weight | 2 Grams | | Manufacturer | Avantree | | Manufacturer Part Number | BTDG-45-BLK | | Model Number | BTDG-45 | | Product dimensions | 23L x 13W x 6H millimetres | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 count | ## Product Details - **Colour:** Gold - **Compatible devices:** Desktop, Keyboard, Laptop, Mouse, Printer - **Connector type:** Mini USB - **Item dimensions L x W x H:** 21 x 12 x 6 millimetres - **Specific uses for product:** Headphones, Speakers, Keyboard, Mouse, Printer ## Images ![DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 - Image 1](https://m.media-amazon.com/images/I/61yJAJ-NZ3L.jpg) ![DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 - Image 2](https://m.media-amazon.com/images/I/61yBzSJ783L.jpg) ![DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 - Image 3](https://m.media-amazon.com/images/I/71VTK28Yx2L.jpg) ![DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 - Image 4](https://m.media-amazon.com/images/I/61kIqGHMzEL.jpg) ![DG45 USB Bluetooth 5.0 Adapter Dongle for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers for Windows 11/10/8.1/8 - Image 5](https://m.media-amazon.com/images/I/61WQDG8ZocL.jpg) ## Questions & Answers **Q: How noticeable will the input delay be if i use a playstation dual sense 5 controller to play games on my pc with this adapter, if any?** A: I didn't notice any input latency with nothing to interfere with Bluetooth. **Q: Does this work for vauxhall astra 2014. I have Bluetooth for calls only just wondering if this would work for music** A: Worked on my girlfriend's comp a beautifully. Easy to set up as well. **Q: The product information advises it can be used on Windows 11, but when opening the product it implies it is for Windows 10. Can this still be used?** A: Mine works on windows 10 and on 11 as well as on linux so i would have to say yes. **Q: does it work for a fitbit4 charge** A: It's Bluetooth so I would have thought so as long as there the software available for your PC ## Customer Reviews ### ⭐⭐⭐⭐⭐ Avantree DG45 USB Bluetooth Adapter: The Tiny Titan of Connectivity *by R***E on 18 August 2024* Ever felt like your PC was stuck in the Stone Age, unable to connect to your modern Bluetooth devices? Enter the Avantree DG45 USB Bluetooth 5.0 Adapter, the tiny titan that’s here to bring your computer into the 21st century! 🖥️✨ Small but Mighty: Don’t let its size fool you. This mini USB dongle packs a punch with Bluetooth 5.0 technology, offering four times the range, twice the speed, and eight times the broadcasting capacity of older versions. It’s like giving your PC a superhero upgrade! 🦸‍♂️💥 Seamless Connectivity: Whether you’re streaming music to your Bluetooth headphones, transferring files to your smartphone, or connecting a wireless keyboard and mouse, this adapter handles it all with ease. It’s like having a Swiss Army knife for your PC’s connectivity needs. 🎧📱⌨️ Plug and Play: Installation is a breeze. Just plug it into your USB port, install the driver, and you’re good to go. No need to call in the IT department or bribe your tech-savvy friend with pizza. 🍕🔧 Stable and Reliable: With a range of up to 33 feet, you can roam around your room without losing connection. Plus, it’s designed to minimize interference, so you can enjoy a stable and reliable connection whether you’re in a video call or jamming to your favorite tunes. 🎶📞 Energy Efficient: This adapter is not just powerful; it’s also energy-efficient, ensuring your devices stay connected without draining your battery. It’s like having a green thumb for your tech gadgets. 🌿🔋 Compatibility: The Avantree DG45 is compatible with Windows 8, 8.1, 10, and 11. However, it’s not compatible with Mac OS, Linux, car systems, or TVs. So, if you’re a Windows user, you’re in luck! If not, well, there’s always room for improvement, right? 😅💻 Final Verdict: The Avantree DG45 USB Bluetooth 5.0 Adapter is a game-changer for anyone looking to add Bluetooth capabilities to their PC. It’s small, powerful, and incredibly easy to use. So go ahead, give your PC the upgrade it deserves and enjoy the freedom of wireless connectivity! 🚀🎉 ### ⭐⭐⭐⭐⭐ works well *by B***N on 28 June 2026* this works very well ### ⭐⭐⭐⭐ IMPORTANT - Not Plug and Play *by M***T on 14 November 2023* *EDIT: This review was written before being invited to be a Vine Voice. I paid for it myself, it was not sent to me to review* Neither of the two PCs talked about below came with Bluetooth, hence needing a Bluetooth dongle. Both PCs use Logitech Unifying Dongles for their keyboards and mice, my gaming PC adds an Xbox controller dongle and specialist audio dongle. There's a sticker by the Avantree dongle that you cannot miss, it tells you to watch a video and download stuff. I ignored this and promptly plugged it into my work PC. I could not connect the Bluetooth programmable keypad I had bought the dongle for. For my home gaming PC, I followed the instructions, including to NOT plug the dongle in until the software had been downloaded. Whilst the install procedure for me was slightly different to the video guide, it wasn't rocket science to get the Bluetooth dongle working with the keypad. I go back to the office, download the software and..... still cannot get the dongle and keypad working together. I do research, download Bluetooth drivers, still no joy. My conclusion is this: if your PC/laptop didn't come with Bluetooth installed, then you will be missing Bluetooth drivers that would be found in the Device Manager of a PC that came Bluetooth equipped. Plugging in the Avantree dongle before the Avantree software is installed messes things up Of note is that I bought a cheaper dongle before the Avantree and had exactly the same issue with my work PC of the keypad not being recognised. I turned off the Bluetooth of one of the office laptops and successfully used the cheaper dongle with the keypad, hence the conclusion about missing drivers. The cheaper dongle with work PC would connect an old Bluetooth headphone receiver, so I was left scratching my head on this one. I say that to say that maybe the Avantree dongle would work with somethings without software, maybe it wouldn't. But, if you don't put the software in before the dongle, you can't fix it later. ## 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 --- ## 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.co.uk/products/249874633-dg45-usb-bluetooth-5-0-adapter-dongle-for-pc-computer](https://www.desertcart.co.uk/products/249874633-dg45-usb-bluetooth-5-0-adapter-dongle-for-pc-computer) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-18*