The StarTech USBBT1EDR2 Mini USB Bluetooth 2.1 Adapter is a small black adapter that allows you to connect your PC to a wireless network via Bluetooth. With a USB 2.0 port, this adapter provides a seamless connectivity experience. It is designed by StarTech and manufactured in China, offering reliable Bluetooth v2.1 technology for seamless wireless connections. The compact size of this adapter makes it easy to use and set up, making it a convenient accessory for your computer setup.