Bluetooth 5.1 USB Adapter for PC, 5.1 EDR Wireless Bluetooth Dongle Transmitter Receiver for Desktop Laptop Mouse Keyboard Printer Speaker Headphone, Compatible with Windows 11/10/8.1/8/7/XP, Black Mi

This mini USB Bluetooth 5.1 dongle adds wireless Bluetooth capability to desktops and laptops without built-in Bluetooth module. Adopting mature 5.1 EDR technology, it optimizes signal stability and reduces audio latency, bringing smoother experience for office and entertainment.

It supports all mainstream Windows operating systems from XP up to Windows 11 with simple driver setup. The adapter connects most Bluetooth peripherals seamlessly, including wireless mice, keyboards, printers, speakers and headphones. You can enjoy wireless music, take calls and transfer files without messy cables.

Compact black mini form factor saves space and is portable for home, office and travel. Backward compatible with Bluetooth 2.1/3.0/4.0/4.2/5.0, it works as both audio transmitter and data receiver to meet all daily wireless connection needs.