Connect your devices quickly and conveniently with the TP-Link UB400 adapter! With Bluetooth 4.0, this adapter ensures convenient portability with high reliable performance. In addition, it has Plug and Play connection, easy to install and use and compatibility with Windows 7, 8.1, 10 and 11.
System requirements: Windows /XP.
Standard and protocol: bluetooth 4.0.
Interface: USB 2.0.
Dimensions: 14,8x6,8x18,9mm