TP-Link USB Bluetooth Adapter for PC 4.0 Bluetooth Dongle Receiver Support Windows 11/10/8.1/8/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers (UB400) - Product Features
- Bluetooth 4.0??? Applies advanced Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Driver Free??? Plug and Play for Win 8, Win 8.1, Win 10, and Win 11
- Nano-Sized??? Ultra-small for convenient portability with reliable high performance
- Supported Operating System??? Supports Windows 11/10/8.1/8/7