USB
TP-Link UB400 - Bluetooth 4.0 USB adapter
UB400 turns Non-Bluetooth PC or laptop into Bluetooth-capable. Just connect your Bluetooth devices to your computer and enjoy it with ease. It supports 7 Bluetooth devices at most. Broad Operation Range With a transmission distance
TP-Link UB500 - Bluetooth 5.0 Nano USB adapter
UB500 equips your PC with more advanced Bluetooth 5.0 technology that has across-the-board upgrades compared with older versions. It runs faster connection speeds and farther range than the Bluetooth 4.0 technology, ensuring a strong and stable wireles