Yealink BT41 User Manual

Adjusting the Earphone Volume
To adjust the earphone volume during a call:
With the Bluetooth headset paired and connected, you can
do the following:
Press the Volume key (+) on the Bluetooth headset to increase
the volume.
Press the Volume key (-) on the Bluetooth headset to decrease
the volume.
Ending Calls
With the Bluetooth headset paired and connected, press the
multifunction key on the Bluetooth headset to end a call.
Troubleshoothing
Why can’t the phone detect the Bluetooth headset?
Ensure the Bluetooth headset is turned on.
Ensure the Bluetooth headset is in pairing mode when the phone is
searching for Bluetooth headsets.
Why there is a noise?
Check the battery level. If the battery level is low, charge the
Bluetooth headset.
Ensure the Bluetooth headset and the phone are within the working
range of 10 meters (32 feet) and there is no obvious interference
(walls, doors, etc.) between them.
1
1
3

Yealink BT41 Specifications

General

Interface	Bluetooth
USB version	2.0
Connectivity technology	Wireless
Frequency range	2.402 - 2.48 GHz
Bluetooth version	4.0
Networking standards	-
Maximum data transfer rate	3 Mbit/s
Maximum operating distance	10 m
Package depth	113 mm
Package width	119 mm
Package height	26 mm
Master (outer) case width	310 mm
Master (outer) case height	290 mm
Master (outer) case length	275 mm
Harmonized System (HS) code	85176990
Quantity per master (outer) case	40 pc(s)
Internal	No
Component for	IP Phone
Product color	Black
Compatible products	Yealink SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S/T53

Weight and Dimensions

Depth	14 mm
Width	18 mm
Height	5.5 mm
Weight	2 g