Yealink BT40

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 specification V4.0, back compatible with Bluetooth 1.1, 1.2, 2.0 and 3.0 for wide-rangging use

Supports Yealink SIP-T46S, SIP-T48S,SIP-T42S

Wideband audio support 

Answer/Terminate calls through wireless headset

10m Range

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 of Bluetooth headset through bluetooth headset or your phone

Bluetooth frequency range: 2.402GHz-2.480GHZ

Built-in security

Low power consumption

Physical Features

Supports Yealink SIP-T46G, SIP-T48G,T29G

USB2.0 interface

Symbol rate: 3Mbps

Dimensions: 18mm*14mm*5.5mm

Weight: 2g