Bluetooth 5.0 Adapter: This Kinivo dongle uses Bluetooth v5.0 Class 2 with BLE technology for enhanced connection stability. Backward compatible with Bluetooth 4.0. PLUG & PLAY: Easy plug & play for Ubuntu, Windows 11/10. Diver installation needed for Win 8.1, 8 with default Bluetooth stack. Note: Dongle may not work with TWS earbuds LONG RANGE TRANSMISSION: Enjoy extended wireless range of up to 66 feet (20 meters) and 3Mbps super fast data transfer. Wide Compatibility: Seamlessly connect your Windows 11/10/8.1 PC or laptop (32-bit and 64-bit) with a variety of Bluetooth devices. Perfect for mouse, keyboards, speakers, printers, headphones, Xbox/PS4/PS5 gaming controllers, phones and tablets NOTE: Not compatible with Mac, TVs, or cars. Cannot be used directly on Xbox/PS5/PS4/PS3 consoles, but works with their controllers when connected to a PC.