Yealink BT41 Bluet. dongle T27G/T29G/T46G/T48G/T4S

The Bluetooth USB dongle adds Bluetooth connectivity to your IP Phone with a wide variety of Bluetooth Headsets, allowing you to receive calls wherever you are in the office. Compatible with Bluetooth V4.1 specification, back compatible with Bluetooth 1.1, 1.2, 2.0 and 3.0 for wide-ranging use.