Although this is a new item, please be aware that it has been tested for functionality to prevent initial defects and other issues. [Wi-Fi + Bluetooth Compatible] Ultra-Fast Wireless LAN USB Adapter Supports up to 600Mbps (5GHz 450Mbps + 2.4GHz 150Mbps) ■ Supports 5GHz high-speed communication for comfortable online gaming and video streaming ■ Wide area coverage with 2.4GHz ■ Equipped with Bluetooth function, allowing connection of mice, earphones, etc. Simply connect to a Windows 10/11 laptop or desktop PC via USB, and you can immediately use Wi-Fi and Bluetooth. Shipped via Yu-Packet Post Mini.