The Yealink BT40 USB Bluetooth 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 specification V4.0, back compatible with Bluetooth 1.1, 1.2, 2.0 and 3.0 for wide-ranging use.
- Supports Yealink SIP-T46G and SIP-T48G.
- Wideband audio support.
- Answer/Terminate calls through wireless headset.
- 10m Range.