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 BU02 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 BU02 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.

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 BU02 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.

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Upgraded USB Bluetooth 5.4 Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 OS Desktop Computer, Plug n Play Bluetooth Headset Headphones Speaker Keyboard Mouse

Upgraded USB Bluetooth 5.4 Adapter for PC Laptop, Wireless Dongle for Windows 11 10 8.1 7 OS Desktop Computer, Plug n Play Bluetooth Headset Headphones Speaker Keyboard Mouse

Product ID: 657566318

Details

Brand
hakimonoe
Colour
Black
Hardware interface
Bluetooth 4.0
Product dimensions
25L x 15W x 5H

⚡48 Mbps ultra-fast transfer

📶20m extended wireless range

🔗Bluetooth 5.4 latest tech

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R970

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your workspace with wireless freedom and speed!

MULTI DEVICE SYNC - Connect up to 5 devices simultaneously without interference—work smarter, not harder.
COMPACT TRAVEL READY - Nano-sized design fits discreetly in any USB port—perfect for professionals on the move.
PLUG PLAY SIMPLICITY - Instantly enable Bluetooth on your Windows PC—no hassle, no delay, just pure productivity.
ULTRA FAST DATA TRANSFER - Streamline your workflow with speeds up to 48 Mbps for flawless file sharing and streaming.
SEAMLESS BLUETOOTH 5 4 CONNECTIVITY - Experience cutting-edge wireless tech with backward compatibility for all your devices.

The Hakimonoe BT542 USB Bluetooth 5.4 adapter transforms any Windows 7 to 11 PC or laptop into a powerful Bluetooth hub. Supporting ultra-fast 48 Mbps data transfer and a stable 20-meter range, it enables seamless connection to up to 5 devices including headsets, speakers, keyboards, and more. Its plug-and-play design ensures quick setup, while the nano-sized form factor keeps your workspace sleek and mobile-ready.

Specifications

ASIN	B0DDLCH651
Brand	hakimonoe
Built-In Media	1 x BT542 Bluetooth 5.4 USB Adapter, 1 x User Manual
Color	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
Customer Reviews	4.3 4.3 out of 5 stars (222)
Data Link Protocol	High-Speed USB 2.0, Latest Bluetooth 5.4 BR/EDR+BLE(Low Energy)
Data Transfer Rate	48 Megabits Per Second
Hardware Interface	Bluetooth 4.0, Bluetooth 5, USB 2.0
Item Dimensions L x W x H	25L x 15W x 5H millimeters
Item Weight	5 Grams
Manufacturer	SHEN ZHEN SHI XIN HUA TIAN TECHNOLOGY CO., LTD
Mfr Part Number	BT542
Model Number	BT542
Unit Count	1.0 Count

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