Tp-Link Nano USB Bluetooth 4.0 Adapter Dongle/Receiver Long Range Bluetooth
Bluetooth 4.0 – applies the latest Bluetooth 4.0 with low energy (BLE) technology. Backward compatibility – full support for Bluetooth V3.0/2.1/2.0/1.1. Driver free – plug and play for Win 8, Win 8.1, and win 10.