AUTYUE Bluetooth 5.4 USB Adapter, 20M Range Wireless Transmitter Bluetooth 5.4 Adapter Dongle for Computer Desktop Windows 11 10 8.1 7, Plug Play, Pair w/Headset Headphones Speaker Keyboard Mouse

Q & A:

Q: Can the bluetooth adapter support more than one device at the same?

A: Yes and the Bluetooth adapter can support up to 5 devices to work together at a time

Q: How do I install the driver for Windows 7?

A: 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

Q: Why don't the Bluetooth USB adapter pair and connect with my keyboard and mouse?

A: 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.

Warm TIPS:

The 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. The bluetooth adapter can turn Non-Bluetooth PC/Laptop/Desktop into latest Bluetooth 5.4 function capable.

Plug and Play to work with Windows 11/10/ 8.1; Supports Win7 (Driver required for Win7 and could be downloaded from website free 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.

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.

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.