Multi-Device Bluetooth Connectivity: The bluetooth adapter for pc supports wireless pair with PCs, laptops, phones, headsets, speakers, keyboards, controllers, printers, and moreEnterprise-Grade Security: Auto-encrypts networks of wifi adapter for desktop pc via WPA-PSK, WPA2-PSK, and WPA/WPA2 mixed protocolsBuilt-in Driver: The usb WiFi adapter supports Windows 10/11(X86/X64 ) systems. Please note this Adapter doesn't support MacOS/Linux/Win 8, 8.1, 7, XP6dBi Adjustable High-Gain Antenna: External 6dBi high-gain antenna enhances signal penetration through walls, reduces interference, which ensures more stable WiFi and Bluetooth connection in multi-room environmentsReceive & Transmit Two in One: A desktop PC can connect to the WiFi wireless Internet by connecting it to a wifi adapter. A networked computer can connect to the wifi dongle to transmit WiFi and share it with other devices