73% OFF Rosewill RNX-BT402 USB 2.0 B4.0 Adapter Bluetooth 4.0 Up to 3Mbps Wireless Data Rates – $3.99 at Newegg.com
73% OFF Rosewill RNX-BT402 USB 2.0 B4.0 Adapter Bluetooth 4.0 Up to 3Mbps Wireless Data Rates – $3.99 at Newegg.com