From the manufacturer
Long Distance Operating Range
With a transmission distance of up to 65 ft, you can enjoy music, print documents, and so much more from your Bluetooth-enabled devices without hovering around your computer.*
Connect Bluetooth-Enabled Devices to Your Computer
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.
EDR and A2DP Technology
Featuring EDR and A2DP technology, UB400 enhances your wireless experience by giving you faster speeds up to 3 Mbps for data transfer and better sounds to ensure high-quality audio when streaming your favorite music via a Bluetooth device.
Plug N' Play for Windows 10, 8.1, and 8
For Windows 10, 8.1, and 8, just plug UB400 into your computer to enjoy a fast, convenient Bluetooth connection.
Windows XP and 7 are also supported by installing the driver from TP-Link's website*
Plug it in and Forget about it
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.
