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 BT542 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 BT542 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 BT542 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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

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 BT542)

Product ID: 655388158

Details

Brand
hakimonoe
Colour
Black
Data link protocol
High-Speed USB
Data transfer rate
48 Megabits
Hardware interface
Bluetooth 4.0
Item weight
5 Grams

⚡3 Mbps ultra-fast transfer

📶66ft extended wireless range

🔗Bluetooth 5.4 latest tech

Description

🚀 Unlock wireless freedom—your PC’s Bluetooth just leveled up!

COMPACT DISCREET - Mini-sized design that fits anywhere, perfect for the sleek, modern workspace.
BROAD COMPATIBILITY - Supports Windows 11/10/8.1/7 and Linux, pairing effortlessly with headphones, speakers, keyboards, and more.
MULTI DEVICE MASTERY - Connect up to 7 devices simultaneously—stream, type, and transfer without missing a beat.
NEXT GEN BLUETOOTH 5 4 - Experience lightning-fast, lag-free connections with enhanced anti-interference tech.
SEAMLESS BLUETOOTH UPGRADE - Transform any Windows PC into a wireless powerhouse with plug-and-play ease.

The Hakimonoe BT542 USB Bluetooth Adapter leverages the latest Bluetooth 5.4 technology to convert any compatible Windows or Linux PC into a versatile wireless hub. With ultra-fast 3 Mbps data transfer, extended 66ft range, and support for up to 7 simultaneous device connections, it enables seamless streaming, calling, and peripheral control. Its compact design and broad device compatibility make it an essential upgrade for professionals seeking clutter-free, high-performance connectivity.

Specifications

ASIN	B0DDLCH651
Best Sellers Rank	48,427 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 193 in Bluetooth Network Adapters
Box Contents	1 x BT542 Bluetooth 5.4 USB Adapter, 1 x User Manual
Brand Name	hakimonoe
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	4.2 4.2 out of 5 stars (235)
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	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
Number of Items	1
Number of Packs	1
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 …
Unit Count	1.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews