--- product_id: 666688532 title: "USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540)" brand: "hakimonoe" price: "£7.93" currency: GBP in_stock: true reviews_count: 13 category: "Hakimonoe" url: https://www.desertcart.co.uk/products/666688532-usb-bluetooth-adapter-for-pc-laptop-wireless-dongle-for-windows store_origin: GB region: United Kingdom --- # 3 Mbps ultra-fast transfer 66ft extended wireless range Bluetooth 5.4 dual-mode tech USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) **Brand:** hakimonoe **Price:** £7.93 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your PC’s wireless game with the BT540 — where speed meets seamless connectivity! ## Quick Answers - **What is this?** USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) by hakimonoe - **How much does it cost?** £7.93 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/666688532-usb-bluetooth-adapter-for-pc-laptop-wireless-dongle-for-windows) ## Best For - hakimonoe enthusiasts ## Why This Product - Trusted hakimonoe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Device Mastery:** Connect up to 7 devices simultaneously—stream music, type, and transfer files without missing a beat. - • **Extended Range & Speed:** Experience blazing 3 Mbps data transfer and a 66ft range that crushes old Bluetooth limits—cut the cords, not the distance. - • **Seamless Bluetooth 5.4 Upgrade:** Instantly transform any PC or laptop into a wireless powerhouse with cutting-edge Bluetooth 5.4 dual-mode connectivity. - • **Plug & Play for Windows & Linux:** Effortless setup on Windows 7/8.1/10/11 and Linux—no tech headaches, just pure wireless freedom. - • **Crystal Clear Calls & Stereo Sound:** Elevate your calls and music with superior stereo streaming and noise-free voice chats on your favorite Bluetooth headsets. ## Overview The Hakimonoe BT540 USB Bluetooth 5.4 adapter instantly adds advanced wireless capabilities to non-Bluetooth PCs and laptops. Supporting Windows 7 through 11 and Linux, it offers dual-mode Bluetooth for stable, low-latency connections with up to 7 devices simultaneously. With a fast 3 Mbps transfer rate and an extended 66ft range, it enables high-quality stereo audio streaming, clear calls, and hassle-free file transfers. Compact and plug-and-play, it’s the ultimate upgrade for professionals seeking reliable, cutting-edge Bluetooth connectivity. ## Description Product Description Mini Smart BT540-Latest Bluetooth 5.4 USB Adapter, Plug n Play for PC/Laptop BT540 Built-in Advanced Realtek Bluetooth 5.4 Chip, More Stable, Faster Speed Mini BT540 Bluetooth 5.4 Enable PC to Pair w/ BT Headphones/Speaker/Mouse... What can I do if the adapter doesn’t work properly or Is your Bluetooth driver displaying an error with a yellow mark? 1.Please disable the PC/Laptop itself built-in Bluetooth devices, If don’t know what devices that you should disable, please take one screenshot for us and we will help you. 2.If driver error, right click and then click on 'Update Driver' . What can I do if the adapter doesn’t work properly or Is your Bluetooth driver displaying an error with a yellow mark? 1.Please disable the PC/Laptop itself built-in Bluetooth devices, If don’t know what devices that you should disable, please take one screenshot for us and we will help you. 2.If driver error, right click and then click on 'Update Driver' . Can the BT540 support more than one device at the same? Yes and the Bluetooth adapter can support up to 7 devices to work together at a time. Another, the two of BT540 adapter can be paired and connected by each other. Can the BT540 support more than one device at the same? Yes and the Bluetooth adapter can support up to 7 devices to work together at a time. Another, the two of BT540 adapter can be paired and connected by each other. What OS are compatible with the USB Bluetooth dongle? 1.Current supports OS including Windows 11/10/8.1/7, driver required for Windows 7. 2.Doesn’t work with any Mac OS, Windows 8/XP/Vista. 3.Doesn’t work with any TV/game console or Car Stereo. 4.Some customers tested that it can work great with Linux. What OS are compatible with the USB Bluetooth dongle? 1.Current supports OS including Windows 11/10/8.1/7, driver required for Windows 7. 2.Doesn’t work with any Mac OS, Windows 8/XP/Vista. 3.Doesn’t work with any TV/game console or Car Stereo. 4.Some customers tested that it can work great with Linux. How do I connect to PS4/PS5/Xbox-one controller? 1.Unpair the controller from your PlayStation/Xbox-one. 2.Hook the controller to your PC via the USB cable and then hit the PS button. Once the controller is detected you can disconnect the USB cable. 3.NOT compatible with Nintendo-controller. How do I connect to PS4/PS5/Xbox-one controller? 1.Unpair the controller from your PlayStation/Xbox-one. 2.Hook the controller to your PC via the USB cable and then hit the PS button. Once the controller is detected you can disconnect the USB cable. 3.NOT compatible with Nintendo-controller. Why don’t the BT540 Bluetooth USB dongle pair with my Headset or earbuds? Please turn off Bluetooth function of your other devices, such as your cellphone to avoid your Bluetooth headset or earbuds wrong reconnection with your cellphone and don’t enter into pairing status. This is very important. Why don’t the BT540 Bluetooth USB dongle pair with my Headset or earbuds? Please turn off Bluetooth function of your other devices, such as your cellphone to avoid your Bluetooth headset or earbuds wrong reconnection with your cellphone and don’t enter into pairing status. This is very important. Hakimonoe Smart Bluetooth or WIFI Wireless USB Adapter, Will Continue to Update! USB Bluetooth 5.4 BT540 WIFI Bluetooth 5.4-AX918B WIFI Bluetooth 5.4-AX913B USB Bluetooth 5.4 BT548 USB Bluetooth 5.4 BT09 USB Bluetooth 5.4 BT11 USB Bluetooth 5.3 BU03 Review: At last, an adaptor that works.on Linux - Tried 3 adaptors that supposedly work on Linux Mint, but didn't. This adaptor works perfectly on Linux Mint (check blueman is installed and updated & unblock with rfkill, if it doesn't work out of the box). Just what I needed for transferring files from my mobile to the PC. Review: Dint use old blue tooth dongle! Use this! - Omg spent 2 days faffing with fulgaz cycle app on thevm pc. My Bluetooth would not connect to the kicker core! Bought this..plugged it in, auto loaded the driver, picked up the trainer in a few seconds, I needed bluetooth BLE for fulgaz to work. ## Features - USB Bluetooth 5.4 Adapter – The magical BT540 wireless Bluetooth dongle can allow your Non-Bluetooth PC Laptop Desktop Computer to feature latest Bluetooth 5.4 function at once. Then you can enable your PC to pair & connect with Bluetooth headphones/headset/mouse/keyboard/printer/tablet to enjoy stereo, clear calling, wireless operation or files transfer freely. - Plug and Play for Windows OS – Plug and play for Windows 8.1, 10, 11 and Some Linux OS (make sure your computer is connected to the internet); Supports Win7 (driver required for Win7 and could be downloaded). Notes: 1. The BT540 PC adapter is not compatible with Mac, TV, Car-stereo or Windows 8 XP vista. 2. BT540 is not to be used directly on Xbox/PS4/PS5 console, only for game controllers used on PC. 3. Two BT540 dongle can be paired with each other. - The Most Advanced Bluetooth 5.4 Technology - Engineered with the latest Realtek Bluetooth 5.4 chipset supports dual mode (BR/EDR + BLE). Greatly improves the stability of the connection data transfer speed, reduces the possibility of 2.4GHz signal interruption and gets low power consumption. Can link BR/EDR and BLE at the same time, No delay, No loss and it is backward wide compatible with old Bluetooth 5.3/5.1/5.04.2/4.0/3.0/2.1/2.0/1.1. - Get Clear Calls, Enjoy Stereo Music – BT540 Bluetooth USB for PC/Laptop to pair with Bluetooth headphones or speakers for superior stereo music wireless streaming. Also, you have the ability to take Skype online calls using your headset mic and use the USB adapter to transfer data files to / from mobile phones / tablets. - Faster Speed, Farther Coverage – With the upgraded Bluetooth 5.4 technology and the unique built-in smart antenna, this USB Bluetooth PC adapter will get faster data transfer speeds of up to full 3 Mbps, which is double what old Bluetooth supports and extend range of transmission distance up to 66ft/20M that is four times compared to old Bluetooth in open space. Note: The operational range can be affected by walls, physical obstructions and wireless interference. - Up to 7 Devices Sync Connected - BT540 Bluetooth 5.4 dongle for PC Laptop supports up to 7 different types of devices to be connected and can work together at the same time without interfering with each other, Which means that you can listen to high-quality music while using the keyboard mouse or other devices. But If Bluetooth audio devices of the same type (such as speakers/headphones) are connected, only one of them can play music. - Warm Tips – 1. Ensure there is no Bluetooth built-in the computer. If there is, please be sure to disable all existing Bluetooth devices in "Device Manager" at first, then insert the adapter and try again. 2. If you have any question about the driver installation or product usage, you can contact our reliable customer service via desertcart Message, and we will reply to you quickly within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJJKV11H | | Best Sellers Rank | 3,387 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 14 in Bluetooth Network Adapters | | Box Contents | 1 x BT540 Bluetooth 5.4 USB Adapter, 1 x User Manual | | Brand | hakimonoe | | Brand Name | hakimonoe | | Color | Black | | Colour | Black | | Compatible Devices | Bluetooth Headphones / Headset / Earbuds / Speakers, Bluetooth Mouse / Keyboard, Bluetooth Smart Tablet / Printer / Cellphone, PS4 / PS5 / Xbox Bluetooth Controller, Not work with Game Consoles, Window 7/8.1/10/11 and Linux OS PC Laptop Desktop PC Computer | | Compatible Operating System Family | Linux, Windows | | Compatible devices | Bluetooth Headphones / Headset / Earbuds / Speakers, Bluetooth Mouse / Keyboard, Bluetooth Smart Tablet / Printer / Cellphone, PS4 / PS5 / Xbox Bluetooth Controller, Not work with Game Consoles, Window 7/8.1/10/11 and Linux OS PC Laptop Desktop PC Computer Compatible devices Bluetooth Headphones / Headset / Earbuds / Speakers, Bluetooth Mouse / Keyboard, Bluetooth Smart Tablet / Printer / Cellphone, PS4 / PS5 / Xbox Bluetooth Controller, Not work with Game Consoles, Window 7/8.1/10/11 and Linux OS PC Laptop Desktop PC Computer See more | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 169 Reviews | | Data Link Protocol | Bluetooth, USB | | Data Transfer Rate | 3 Megabits Per Second | | Data link protocol | Bluetooth, USB | | Hardware Interface | Bluetooth, Bluetooth 4.0, Bluetooth 5, USB, USB 2.0, USB 3.0 | | Hardware interface | Bluetooth, Bluetooth 4.0, Bluetooth 5 , USB, USB 2.0, USB 3.0 | | Item Dimensions L x W x H | 30L x 14W x 7H millimetres | | Item Weight | 3 Grams | | Manufacturer | SHEN ZHEN XIN HUA TIAN TECHNOLOGY CO., LTD | | Manufacturer Part Number | BT540 | | Minimum Required Operating System Version | Windows 7 | | Model Number | BT540 | | Product Warranty | 12-Month Warranty for Quality-Related Issues: For 12 months after the date of purchase, we take care of all quality-related issues with a REPLACEMENT. Reminder: Be sure to use your product as directed., 30-Day Money-Back Guarantee for ANY Reason: For 30 days after the date of purchase, return your undamaged Hakimonoe product and receive a Full-Refund for ANY reason., Hakimonoe products are tested … | | Product dimensions | 30L x 14W x 7H millimetres | ## Product Details - **Brand:** hakimonoe - **Colour:** Black - **Compatible Operating System Family:** Linux, Windows - **Data link protocol:** Bluetooth, USB - **Data transfer rate:** 3 Megabits Per Second - **Hardware interface:** Bluetooth, Bluetooth 4.0, Bluetooth 5, USB, USB 2.0, USB 3.0 - **Item weight:** 3 Grams - **Minimum Required Operating System Version:** Windows 7 - **Product dimensions:** 30L x 14W x 7H millimetres ## Images ![USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) - Image 1](https://m.media-amazon.com/images/I/61+x3DspDzL.jpg) ![USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) - Image 2](https://m.media-amazon.com/images/I/811gxAxMzyL.jpg) ![USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) - Image 3](https://m.media-amazon.com/images/I/71Q6j41TLHL.jpg) ![USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) - Image 4](https://m.media-amazon.com/images/I/61NDMnH3GPL.jpg) ![USB Bluetooth Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 Linux Desktop, Pair w/Bluetooth Headphones Speaker Mice Keyboard Printer Controller (BT5.4, Mini Sized BT540) - Image 5](https://m.media-amazon.com/images/I/71oIw5HR03L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What can I do if the adapter doesn’t work properly or Is your Bluetooth driver displaying an error with a yellow mark?** A: 1.Please disable the PC/Laptop itself built-in Bluetooth devices, If don’t know what devices that you should disable, please take one screenshot for us and we will help you. 2.If driver error, right click and then click on 'Update Driver' . **Q: Can the BT540 support more than one device at the same?** A: Yes and the Bluetooth adapter can support up to 7 devices to work together at a time. Another, the two of BT540 adapter can be paired and connected by each other. **Q: What OS are compatible with the USB Bluetooth dongle?** A: 1.Current supports OS including Windows 11/10/8.1/7, driver required for Windows 7. 2.Doesn’t work with any Mac OS, Windows 8/XP/Vista. 3.Doesn’t work with any TV/game console or Car Stereo. 4.Some customers tested that it can work great with Linux. **Q: How do I connect to PS4/PS5/Xbox-one controller?** A: 1.Unpair the controller from your PlayStation/Xbox-one. 2.Hook the controller to your PC via the USB cable and then hit the PS button. Once the controller is detected you can disconnect the USB cable. 3.NOT compatible with Nintendo-controller. **Q: Why don’t the BT540 Bluetooth USB dongle pair with my Headset or earbuds?** A: Please turn off Bluetooth function of your other devices, such as your cellphone to avoid your Bluetooth headset or earbuds wrong reconnection with your cellphone and don’t enter into pairing status. This is very important. ## Customer Reviews ### ⭐⭐⭐⭐⭐ At last, an adaptor that works.on Linux *by G***N on 24 November 2025* Tried 3 adaptors that supposedly work on Linux Mint, but didn't. This adaptor works perfectly on Linux Mint (check blueman is installed and updated & unblock with rfkill, if it doesn't work out of the box). Just what I needed for transferring files from my mobile to the PC. ### ⭐⭐⭐⭐⭐ Dint use old blue tooth dongle! Use this! *by P***H on 31 October 2025* Omg spent 2 days faffing with fulgaz cycle app on thevm pc. My Bluetooth would not connect to the kicker core! Bought this..plugged it in, auto loaded the driver, picked up the trainer in a few seconds, I needed bluetooth BLE for fulgaz to work. ### ⭐⭐⭐⭐ As described and delivered promptl *by C***S on 3 May 2026* As described and delivered promptl ## Frequently Bought Together - Hakimonoe Upgraded USB Bluetooth 5.4 Adapter for PC, Wireless USB Dongle for Laptop Desktop Windows 11 10 8.1 7, Plug n Play Bluetooth Headphones Headset Speaker Mouse Keyboard Printer Controller - 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) - Avantree DG45 USB Bluetooth 5.0 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 --- ## 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/666688532-usb-bluetooth-adapter-for-pc-laptop-wireless-dongle-for-windows](https://www.desertcart.co.uk/products/666688532-usb-bluetooth-adapter-for-pc-laptop-wireless-dongle-for-windows) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-06*