Alternate color or configuration shown Yealink BT41 network card Bluetooth 3 Mbit/s Yealink BT41. Connectivity technology: Wireless, Host interface: USB, Interface: Bluetooth. Maximum data transfer rate: 3 Mbit/s. USB powered. Product color: Black Manufacturers: Yealink , TELEDYNAMIC SKU: 5766821 Manufacturer part number: BT41 GTIN: 6938818302051 MSRP: $50.00 Price: $40.51 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 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. Bluetooth V4.1 specificationEnhanced Data Rata (edr) compliant for both 2Mbps and 3Mbps supportedA2DP technologySupport 8K NBS (apply to SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S)Support 16K WBS (apply to SIP-T53)Operating distance: 10 metersAnswer incoming calls through Bluetooth headsetTerminate calls through Bluetooth headsetAdjusts the volume of Bluetooth headset through Bluetooth headset or your phoneBluetooth frequency range: 2.402GHz-2.480GHz Overview Specifications Contact Us 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. Bluetooth V4.1 specificationEnhanced Data Rata (edr) compliant for both 2Mbps and 3Mbps supportedA2DP technologySupport 8K NBS (apply to SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S)Support 16K WBS (apply to SIP-T53)Operating distance: 10 metersAnswer incoming calls through Bluetooth headsetTerminate calls through Bluetooth headsetAdjusts the volume of Bluetooth headset through Bluetooth headset or your phoneBluetooth frequency range: 2.402GHz-2.480GHz Products specifications Attribute name Attribute value Frequency range 2.402 - 2.48 GHz Master (outer) case width 12.2" Width 0.709" Depth 0.551" Height 0.217" Weight 0.0705 oz Bluetooth version 4.0 Bluetooth Y Master (outer) case length 10.8" Master (outer) case height 11.4" Harmonized System (HS) code 85176990 Technical details Product color Black Packaging data Package width 4.69" Package depth 4.45" Package height 1.02" Ports & interfaces Connectivity technology Wireless Host interface USB Interface Bluetooth USB version 2.0 Design Internal N Power USB powered Y Features Component for IP Phone Compatible products Yealink SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S/T53 Other features Maximum operating distance 393.7" Performance Maximum data transfer rate 3 Mbit/s Logistics data Quantity per master (outer) case 40 pc(s)