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BT41 Bluetooth USB dongle for T27G / T29G / T41S / T42S / T46G / T48G / T46S / T48S / T53

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  • 48 CAD

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About the Yealink BT40 Bluetooth Adapter for the Yealink T46G, T48G,T29G Desk Phones

The Yealink BT40 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 specification V4.0, back compatible with Bluetooth 1.1, 1.2, 2.0 and 3.0 for wide-ranging use.

There are limitations to using Bluetooth headsets with your desk phone including:

  • Limited battery life on headset means you don't get a full day of use
  • Limited range means your still teathered to your phone
  • Limited comfort for small size and cost
Commercial grade headsets are designed to resolve these limitations by using DECT wireless standards instead of Bluetooth, a better battery and a more comfortable design for all day use.


Currently commercial DECT headsets are not listed on BuyPhonesOnline.ca but are available from HELIA. Contact us on our contact page for more information.

Specification Sheet

More Specifications

  • Supports Yealink SIP-T46G, SIP-T48G,SIP-T29G
  • Wideband audio support
  • Answer/Terminate calls through wireless headset
  • 10m Range

Main Features

  • Bluetooth specification: V4.0+HS system
  • A2DP technology
  • Wideband audio support
  • Operating distance: 10 meters
  • Answer incoming calls through Bluetooth headset
  • Terminate calls through Bluetooth headset
  • Adjusts the volume o Bf luetoot h headset through Bluetoothheadset or your phone
  • Bluetooth frequency range: 2.402GHz-2.480GHZ
  • Built-in security
  • Low power consumption

Package Features

  • Qty/CTN: 40 PCS
  • N.W/CTN: 1.6 kg
  • G.W/CTN: 2.6 kg
  • Giftbox size: 119mm*113mm*26mm
  • Carton Meas: 310mm*275mm*290mm

Physical Features

  • Supports Yealink SIP-T46G, SIP-T48G,SIP-T29G
  • USB2.0 interface
  • Symbol rate: 3Mbps
  • Dimensions: 18mm*14mm*5.5mm
  • Weight: 2g

Bluetooth USB Dongle BT40 Specifications

  • Enhanced Data Rata (edr) compliant for both 2Mbps and 3Mbps supported
  • Multipoint technology for connecting with 4 Bluetooth devices at the same time

Supported Phones

Resources and Documents