TP Link Bluetooth Adapter TL-UB400 (Official) * Bluetooth 4.0 *

UB400 makes Non-Bluetooth PCs and Laptops Bluetooth-capable. Simply plug in the UB400 to wirelessly connect Bluetooth-enabled headsets, game controllers, keyboards, and more. A sleek, ultra-small design means you can insert the nano adapter into any USB port and simply keep it there, no matter where you go.

• Bluetooth 4.0 – Uses the latest Bluetooth 4.0 with low energy (BLE) technology and is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
• Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10
• Nano-Sized – Ultra-small for convenient portability with reliable high performance
• Supported Operating System – Supports Windows 10/8.1/8/7/XP