Yealink BH74 Manual

Upon receiving the package, please ensure that it is intact and contains all the necessary contents. The
most important item to look for is the dongle, which can be found in the headset bag and provides a
stable connection with your laptop. For specific details about the package contents, please refer to this
link: BH74 Pack Detail
Here are the steps to set up the headset:
1. Charge the headsets for 10-15 minutes before turning them on. The power button is at the side
of headset. Put on the headsets and slide the button up to hear the power-on notification.
2. PC connection: Connect BT51 dongle with your PC. The dongle is pre-paired with headset
already.
3. Mobile connection: Push the power switch down and then you hear pairing mode, and the
headset's LED indicator flashes red and green. On your mobile phone, enable Bluetooth and
select Yealink BH74.
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BH74 Unboxing
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How to fit BH74
4. We would like to suggest you download
software and adjust the headsets that suit your preferences. This software will enhance your
overall experience. Download address:
It's supported to adjust the ANC level in Yealink USB Connect as well according to your use
scenario. Or you could just long press the ANC button on the headset to switch Ambient Sound/
ANC Medium/ ANC High.
BH74
Yealink USB Connect, which allows you to update the
Yealink USB Connect