Latest Bluetooth 5.4 USB Adapter-20 Meters Long Range Smart BT542, Plug n Play
Bluetooth 5.4 Enable Your Windows PC to Pair w/ BT Headphones/Speaker/Mouse...
Advanced Realtek Bluetooth 5.4 Chip, More Stable, Faster Speed, Farther Coverage
Take a Closer Look at the Highlights/TroubleShoot-Five Images Carousel!
Q & A:
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 BT542 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 BT542 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 Apple-Mac OS, Linux, Windows 8/XP/Vista.
3. Doesn't work with any TV and game console kit or Car Stereo.
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 BT542 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.
Warm-Tips:
1. Please disabled the existing Bluetooth function (built-in and third-party Bluetooth) before you plug it into your PC. 2. NOT compatible with Mac OS, Linux, Car Stereo systems, TV.
3. Can not be used directly on any Game kit Console; but it can be paired with Game Controllers.
4. It only can be paired with Bluetooth devices, like Bluetooth headphone, Bluetooth speakers/printer, etc. NOT for non-Bluetooth wired printer/speaker
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 cant 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
