Brand: TP-Link

Features:

Bluetooth 5.3 – Uses the latest Bluetooth 5.3 technology, backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1  
Wireless Connection – Provides a stable and convenient connection between Bluetooth devices and your PC or laptop.  
Compact Size – Very small for easy portability with reliable high performance.  
Supported Operating System – Windows 10/8.1/7.

Details:

The UB500 adapter provides your computer with the most advanced Bluetooth 5.3 technology, featuring comprehensive upgrades compared to older versions. It works faster and reaches further than Bluetooth 4.0, ensuring a strong and stable wireless connection between your computer and Bluetooth devices.