Bluetooth Adapter for PC 5.1,Bluetooth Dongle Adapter for Windows 11/10/8.1 Driver-Free?USB Bluetooth Adapter Plug&Play for Desktop,Laptop,Keyboard,Mouse,Headset,Speaker,Printer

??Bluetooth adapter 5.1?Usb bluetooth adapter 5.1 adopts the 2022 latest Bluetooth 5.1 chip,compared with Bluetooth 5.0, it has better connection stability and anti-interference ability, and effectively reduces the possibility of transmission loss and signal interruption caused by interference in 2.4Ghz frequency band. Supports Bluetooth speaker, headset, keyboard, mouse, PS4/5 controller, etc. (Not suitable for Mac OS, Linux, TV, XBOX, Autoradio) Windows 8.1/10/11 plug&play, window7 need to install the driver from the official link provided in the package.Driver download link?https://www.dropbox.com/s/c4l0w4h3kyxub3b/1.rar?dl=0