TP-Link Bluetooth 5 or UB500 is a more advanced Bluetooth device equip with new frequency range. Which means it runs faster connection, farther range and has faster transfer rate when transferring data from and to another device. In contrast to its predecessors, say Bluetooth 4.0, this version ensures uninterrupted connectivity between your PC and other concerned devices connected. On top of that, the power-saving feature while maintaining a larger broadcast capacity.