--- product_id: 441144353 title: "Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8" brand: "avantree" price: "144 zł" currency: PLN in_stock: true reviews_count: 5 category: "Avantree" url: https://www.desertcart.pl/products/441144353-avantree-dg45-bluetooth-5-0-usb-dongle-bluetooth-adapter-pc store_origin: PL region: Poland --- # Compact 23x13x6mm USB dongle, ultra-light 2g Connect up to 7 devices simultaneously Bluetooth 5.0 for stable, high-speed wireless Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 **Brand:** avantree **Price:** 144 zł **Availability:** ✅ In Stock ## Summary > 🔌 Tiny dongle, massive wireless freedom—stay connected, stay ahead. ## Quick Answers - **What is this?** Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 by avantree - **How much does it cost?** 144 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/441144353-avantree-dg45-bluetooth-5-0-usb-dongle-bluetooth-adapter-pc) ## 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 - • **Next-Gen Bluetooth 5.0:** Experience ultra-stable, low-energy wireless connections that keep your workflow and entertainment uninterrupted. - • **Discreet & Durable Design:** Ultra-compact USB dongle that stays plugged in without blocking adjacent ports—minimalist tech that blends in. - • **Seamless Multi-Device Sync:** Manage up to 7 Bluetooth devices at once—headphones, keyboards, controllers, and more, all in perfect harmony. - • **Crystal Clear Audio & Calls:** Stream stereo music and take calls hands-free with compatible Bluetooth headphones—your desk just got smarter. - • **Windows-Optimized Compatibility:** Tailored for Windows 11/10/8.1/8, ensuring plug-and-play ease for your professional setup. ## Overview The Avantree DG45 is a sleek, ultra-compact Bluetooth 5.0 USB adapter designed to add robust wireless connectivity to Windows PCs and laptops. Supporting simultaneous connections to up to 7 devices, it enables seamless streaming, hands-free calls, and multi-device control with minimal energy consumption. Its low-profile design ensures it remains unobtrusive while delivering stable, high-speed data transfer at 3 MB/s, making it an essential upgrade for modern professionals seeking clutter-free, efficient connectivity. ## Description Product Description 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: Bra till HA - Fungerade fint i min Home Assistant applikation ## 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 | | Box Contents | Avantree DG45 User manual | | Brand | Avantree | | Brand Name | Avantree | | Colour | Black, Gold | | Compatible Devices | Desktop, Keyboard, Laptop, Projector, Tablet | | Connector Type | USB | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 5,618 Reviews | | Item Dimensions | 21 x 12 x 6 Millimeters | | Item Package Quantity | 1 | | Item Weight | 2 Grams | | Item Weight Unit of Measure | 2 Grams | | Item dimensions L x W x H | 21 x 12 x 6 Millimeters | | Manufacturer | Avantree | | Manufacturer Part Number | BTDG-45-BLK | | Model Number | BTDG-45-BLK | | Number of Items | 1 | | Number of Ports | 1 | ## Product Details - **Brand:** Avantree - **Colour:** Black, Gold - **Compatible Devices:** Desktop, Keyboard, Laptop, Projector, Tablet - **Data Link Protocol:** Bluetooth, USB - **Data Transfer Rate:** 3 Megabytes Per Second - **Hardware Interface:** Bluetooth 5 - **Item Weight:** 2 Grams - **Manufacturer:** Avantree - **Product Dimensions:** 23L x 13W x 6H Millimeters ## Images ![Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 - Image 1](https://m.media-amazon.com/images/I/61yJAJ-NZ3L.jpg) ![Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 - Image 2](https://m.media-amazon.com/images/I/61yBzSJ783L.jpg) ![Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 - Image 3](https://m.media-amazon.com/images/I/71VTK28Yx2L.jpg) ![Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 - Image 4](https://m.media-amazon.com/images/I/61kIqGHMzEL.jpg) ![Avantree DG45 - Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Windows 11 / 10 / 8.1 / 8 - Image 5](https://m.media-amazon.com/images/I/61WQDG8ZocL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ 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! 🚀🎉 ### ⭐⭐⭐⭐⭐ Bra till HA *by T***N on 1 April 2025* Fungerade fint i min Home Assistant applikation ### ⭐⭐⭐⭐⭐ Good product *by A***. on 24 March 2026* Works well ## 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.pl/products/441144353-avantree-dg45-bluetooth-5-0-usb-dongle-bluetooth-adapter-pc](https://www.desertcart.pl/products/441144353-avantree-dg45-bluetooth-5-0-usb-dongle-bluetooth-adapter-pc) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-26*