Hannord Bluetooth 5.3 Adapter, Supports Windows 11/10/8.1/7,5.3+EDR USB Bluetooth Wireless Transmitter Receiver for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets (Black)

[Drive-free design] - The Bluetooth Stick for PC is designed for Windows 11, 10, 8.1, 7. It can be used without installing a driver.
[Bluetooth 5.3 ] The bandwidth of the transmission reaches 3Mbps, which obviously exceeds standard Bluetooth 5.1 bandwidth. Backward compatible with Bluetooth 5.0 / 4.2 / 4.0 / 3.0 / 2.1 / 2.0.
[Connecting multiple devices] Our Bluetooth USB Stick can connect 5 Bluetooth devices simultaneously. e. g. Bluetooth mouse/keyboard/smartphone/headset etc. It can realize transmission over long distances (10-20 m).
[Stable Transmission] - Compared to the USB Bluetooth Adapter 5.1, the Bluetooth 5.3 Adapter optimizes power consumption and stability with better transmission speed and anti-interference capability.
[Original manufacturer driver management software]: REALTEK driver management software, user-friendly, powerful, and supports various application program extensions.