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🚀 Elevate your PC’s wireless game with the BT542 — Stay connected, stay ahead!
The Hakimonoe BT542 USB Bluetooth Adapter leverages the latest Bluetooth 5.4 technology to instantly enable wireless connectivity on Windows 11/10/8.1/7 PCs and some Linux systems. With ultra-fast 3 Mbps data transfer, support for up to 5 simultaneous devices, and an extended 66ft range, this mini dongle transforms your desktop or laptop into a versatile Bluetooth hub for headphones, speakers, keyboards, mice, and more. Its plug-and-play design ensures quick setup, while advanced anti-interference features guarantee stable, lag-free connections.
















| ASIN | B0DDLCH651 |
| Best Sellers Rank | 3,389 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 14 in Bluetooth Network Adapters |
| Box Contents | 1 x BT542 Bluetooth 5.4 USB Adapter, 1 x User Manual |
| Brand | hakimonoe |
| Brand Name | hakimonoe |
| Color | Black |
| Colour | Black |
| Compatible Devices | Windows 11/10/8.1/7 PC, Laptop, Desktop, Bluetooth Headset/Headphones/Speakers, Keyboard/Mouse, Smartwatch/Printer/Mobile Phone/Tablet |
| Compatible Operating System Family | Windows |
| Compatible devices | Windows 11/10/8.1/7 PC, Laptop, Desktop, Bluetooth Headset/Headphones/Speakers, Keyboard/Mouse, Smartwatch/Printer/Mobile Phone/Tablet Compatible devices Windows 11/10/8.1/7 PC, Laptop, Desktop, Bluetooth Headset/Headphones/Speakers, Keyboard/Mouse, Smartwatch/Printer/Mobile Phone/Tablet See more |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 223 Reviews |
| Data Link Protocol | High-Speed USB 2.0, Latest Bluetooth 5.4 BR/EDR+BLE(Low Energy) |
| Data Transfer Rate | 48 Megabits Per Second |
| Data link protocol | High-Speed USB 2.0, Latest Bluetooth 5.4 BR/EDR+BLE(Low Energy) |
| Hardware Interface | Bluetooth 4.0, Bluetooth 5, USB 2.0 |
| Hardware interface | Bluetooth 4.0, Bluetooth 5 , USB 2.0 |
| Item Dimensions L x W x H | 27L x 16W x 7H millimetres |
| Item Weight | 5 Grams |
| Manufacturer | SHEN ZHEN SHI XIN HUA TIAN TECHNOLOGY CO., LTD |
| Manufacturer Part Number | BT542 |
| Minimum Required Operating System Version | Windows 11 |
| Model Number | BT542 |
| 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 | 27L x 16W x 7H millimetres |
| Unit Count | 1.0 count |
J**D
Works well but set up might not be easy
This should have been easy plug and play but the PC had existing drivers for its own poor Bluetooth that needed to be removed to allow this unit to take over. I had a problem that the existing drivers disabled or removed seem to be regenerating on reboot. If you do use the dongle in a similar situation make sure the dongle blue light is lit to confirm its own drivers are operating. Once set up this dongle is great and very satisfying.
T**T
Happy
Happy with size and connectivity of this item, easy to use my pc can now connect to headphones via Bluetooth which makes things easier very functional and good quality happy with the price.
D**H
Works
Works No problems. Works with Linux too
D**G
Excellent quality usb BT adapter
This USB Bluetooth adapter is excellent quality! The audio is SO clear. Using Debian GNU Linux, it is plug n' play. The adapter can send files easily up to the 10m spec. I can connect more than one device and choose which one to send to or receive from. Simply brilliant. Excellent VFM
Y**A
It will for few days that's all what a scam and waste of money
It connected fine for 2 days after that gave me Driver error i tried updating it tried everything nothing worked very disappointed
M**L
Brilliant device
Brilliant for my pc that does not have bluetooth. So easy to get great connectivity. Definitely recommend,
X**X
Be careful!
When received this worked perfectly, then my windows 11 laptop had an update, and now it doesn’t work at all. Very disappointing.
B**E
Work on Linux
Works great on Ubuntu Linix 25.10
S**S
Works if patient!
Took a while, but got it working!
A**R
Fedora Linux compatible
Compatible with Fedora linux. Did not require any extra drivers or software. I just plugged this into an open port and it worked. Connected to my headphones instantly and sounds great.
Y**O
Plug and play, it works
I have Windows 10, and it was indeed Plug and Play. Works well. It's small and the light is a nice touch. I haven't noticed any issues so far. I haven't tested the range since I'm using this for earbuds at my PC. But the audio quality seems good and I'm not noticing any latency or lag with the signal.
G**N
Runs on Linux?
I bought this because the discription says, "works with 8.1 7 Linux Desktop Computer". I have a 5 year old desktop computer that had been running Windows 10. I installed Linux on the computer and wanted to add Bluetooth capability. The adapter arrived with packaging that stated that it would work with multiple versions of Windows but there was no mention of Linux. I was able to make it work, after searching the web for instructions and banging keys. So yes it can work with Linux but you should expect to do some digging and head scratching.
R**N
Excelente Dispositivo para conectar BLUETOOTH
Muy buen producto, se conecta rápido y con múltiples dispositivos. Excelente.
Trustpilot
3 weeks ago
2 days ago