Price: £13.32 - £8.32
(as of Nov 12, 2024 00:41:48 UTC – Details)
Product Description
Mini Latest USB Bluetooth 5.4 Adapter for Pc/Laptop 
Make your desktop computer, laptop with Bluetooth function, link Bluetooth headset, Bluetooth slightly speaker, Bluetooth keyboard, etc., you can also upgrade your Bluetooth version.
Adopt Powerful Bluetooth 5.4 Realtek chip 
The latest Bluetooth 5.4 Realtek chip is adopted to improve the performance in many aspects.
Up to 5 devices connected simultaneously 
Note:Can’t Bluetooth-enable for TVs, car stereo systems;Doesn’t support Mac or Linux operating systems;Does not work with keyboard / mouse accessories based on 2.4G wireless technology;
bluetooth adapter for desktop,bluetooth 5.4
Can the BT542 support more than one device at the same?
Yes and the Bluetooth adapter can support up to 5 devices to work together at a time
How do I install the driver for Windows 7?
1. Visit Driver Website from the User Manual and download the driver with Free charging.
2. Open the Zip file and unzipped the package, then double-click “Setup.exe” and follow up the wizard to complete the installation
Why don’t the Bluetooth USB adapter pair and connect with my keyboard and mouse?
Please be sure that your keyboard/mouse can support the 2.4G Bluetooth function, not ordinary 2.4 wireless technology. So your device must be Bluetooth devices.
Language : English
Product Dimensions : 13.2 x 5 x 1.5 cm; 3 g
Date First Available : 16 Jun. 2024
Manufacturer : XINHUATIAN
ASIN : B0D77MD5T3
Item model number : BT542
Country of origin : China
Guaranteed software updates until : unknown
Warm TIPS: The BT542 USB Bluetooth adapter is compatible with PC Laptop Computer Windows 11/10/8.1/7.Applies the latest Bluetooth 5.4 technology and is backward compatible with Bluetooth 5.3/5.0/4.2/4.0/3.0/2.1/2.0/1.1.BT542 can turn Non-Bluetooth PC/Laptop/Desktop into latest Bluetooth 5.4 function capable
Plug n Play or No need to Driver: Plug and Play to work with Windows 11/10/8.1; Supports Win7 (Driver required for Win7 and could be downloaded from website not of charge,). But please NOTES: It’s not compatible with Mac OS, Linux, Car Stereo systems, XBOX or TV. 2. It can’t be used directly on PS3, PS4, PS5, Switch, or Xbox Console; but it works with Game Controllers
Upgraded Latest Bluetooth 5.4 Technology: 2024 Bluetooth 5.4 improves the stability of the connection and reduces signal interruption. Optimizing the transmission delay and connection defect problems of the old Bluetooth version. Our Bluetooth 5.4 dongle will bring you a faster, more stable, and smarter connection with less sound quality loss
Faster Speed, Further Coverage: Gets faster data speeds up to 3 Mbps, which is double of old Bluetooth 4.2 and supports Dual mode (BR/EDR+ Bluetooth Low Energy) to achieve low energy consumption and wider compatibility. More powerful antenna design Extends Bluetooth range up to 66ft/20M in open space. Note: operational range can be affected by walls, physical obstructions and wireless interference
Broad Application, High-Fidelity Audio & Take Calls: BT542 wireless USB dongle enable your PC/Laptop to feature Bluetooth function to pair with any Bluetooth Headset Headphones Speaker Keyboard, Mice, Printer, Smartphone PS4-game controllers. It’s perfect for enjoying HD music or clear talk calling while wirelessly transferring files, making the most out of your Bluetooth adapter
Up to 5 Devices Sync Connected: BT542 Bluetooth 5.4 dongle for PC Laptop supports up to 5 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 or other devices
Prompt Response, Outstanding Service: If you have any questions about the driver installation and product usage, please refer to the user manual included in the product for help, or you can contact our reliable customer service via Amazon Message or Mail-box, and we will reply to you soon within 24 hours and solve any for you