【 Unmatched Connection Reliability】The bluetooth 5.3 adapter technology to ensure a strong and reliable connection. It can transmit data at speeds of up to 3Mbps, making it perfect for fast and efficient file transfers.

【 Versatile Compatibility】This adapter is compatible with a wide range of Bluetooth-enabled devices, such as speakers, keyboards, headsets, and mice. It allows for seamless wireless music streaming and easy file sharing, maximizing the potential of your Bluetooth technology.

【 Plug & Play, Free Driver】For Win8, Win8.1, Win10, Win11, the adapter is plug and play, requiring no additional driver installation. However, for Windows 7, a driver can be downloaded for free from our website. Please note that the existing internal Bluetooth function needs to be disabled to use the BU02 adapter.

【 Sleek, Portable Design】The adapter features a slim and compact design that seamlessly fits onto laptops or PCs. Its portability ensures that it won't block adjacent USB ports, allowing for convenient use.

【 Product Service】We are dedicated to providing excellent after-sales service to our customers. If you have any questions or encounter any issues with our products, please don't hesitate to contact us.