Yealink BT41 USB Dongle for Yealkink Telephones

Supports Yealink SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S/T53 Bluetooth specification: V4.0+HS system Enhanced Data Rata (edr) compliant for both 2Mbps and 3Mbps supported A2DP technology Support 8K NBS (apply to SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S) Support 16K WBS (apply to SIP-T53) Operating distance: 10 meters Answer incoming calls through Bluetooth headset Terminate calls through Bluetooth headset Adjusts the volume of Bluetooth headset through Bluetooth headset or your phone Bluetooth frequency range: 2.402GHz-2.480GHz Built-in security Low power consumption ***PRODUCT DATASHEET     PRODUCT USER GUIDE LINK CLICK HERE